Wednesday, June 17, 2009

打哈欠

在我们现在的社会里,在大庭广众面前打哈欠,不但是不雅,而且是不敬的、无礼的。如果忍不住了要打哈欠,也得歪着头,掩着嘴,偷偷地打。打了以后,心里还得惭愧一番。这就是至今我们一般人对打哈欠的了解所决定的社会行为的要求。这也表示了,打哈欠是一种弱点,不能控制它是更大的弱点。

打哈欠能够控制吗?打哈欠是弱点吗?


以前在书报上看到的文章多说打哈欠是因为脑缺氧,是人困了。要避免打哈欠,得睡眠充足,得提起精神。我还因此因为早上爱打哈欠而对自己的健康发生疑问。怎么睡了一夜,早上还打哈欠呢?真的老到弱到这地步么?


今年在网上的一些研究脑神经的报告文章里,却看到一些新的说法,说打哈欠是身体自我调整的自然现象,打哈欠是因为脑细胞过热,需要降温而产生的。这一说法,给了我一些安慰,原来我早上打哈欠,不是因为缺氧,不是睡眠不足,而是用脑过度!那还不简单,少想就是了。


不久前,读了一本研究脑神经与心灵学的书,里面说打哈欠有解除压力的功能,大力提倡打哈欠。这和上面说的降温作用息息相关。


人们很久以前就知道,打哈欠是有感染性的;看到人家打哈欠,自己也会跟着打。在一个场合里,一人打哈欠可以引起一大堆人打哈欠。这种感染性,还可以应用在本身;当你做个打哈欠的姿势时,你可能就会真的打起哈欠来;如果一次不行,装多几次,不超过八次,我包你就真的打起哈欠来。不信你试试看。


























除了人类,其他动物也会打哈欠,如猴子,狗之类。




打哈欠可以减压,我们齐齐来打哈欠:一、 二、 三, 赫哈————。 舒服极了!



Tuesday, June 9, 2009

World Religions



I have sent President Obama's speech that I uploaded to my blog a few days ago to many friends even before I read it. The reasons: 1, It is so very important, 2, it is the first time ever since I became aware of Obama as a USA presidential candidate that I started to get serious about him. No, I am no skeptic nor a cynic. I have been critical in my youth but I have been consciously steering clear the path of cynicism and skepticism. It is just that I have been so much bombarded by politicking throughout my adult life that I have developed my safe way of reading politicians.

Now, with that speech delivered in Cairo, I have to look at President Obama in a different light.

I believe in a happy life being profitable to mankind. I believe in Love and Peace.

All founders of the world's major religions preached Love and Peace. Many of their followers believe in Love and Peace.

Religious wars, prevalent for centuries, caused tremendous human suffering. Religious wars are the biggest paradox ever invented and implemented by mankind.

In the period that has just lapsed in this 21st century, the smell of religious war is ever present in the air. Being the top leader of the major countries in which the people are believers of one of the major religions, President Obama is the best person to initiate a truce in religious wars. His background also give him considerable added advantages.

The information of the pie chart I quoted here may not be agreed by all, but I think it is good enough for my purpose. Leaders of Christianity and Islam, being the 2 biggest religions in the world, must take the lead to lead their believers to what their founders preached and squash religious wars, if humanity is to develop in synchronicity with science and technology.

I have no doubt President Obama will want to walk his talk, but it may be my wishful thinking that he will actually be able to.

Sunday, June 7, 2009

President Obama's speech to the Muslim World

转载:

I am honored to be in the timeless city of Cairo, and to be hosted by two remarkable institutions. For over a thousand years, Al-Azhar has stood as a beacon of Islamic learning, and for over a century, Cairo University has been a source of Egypt's advancement. Together, you represent the harmony between tradition and progress. I am grateful for your hospitality, and the hospitality of the people of Egypt. I am also proud to carry with me the goodwill of the American people, and a greeting of peace from Muslim communities in my country: assalaamu alaykum.

We meet at a time of tension between the United States and Muslims around the world — tension rooted in historical forces that go beyond any current policy debate. The relationship between Islam and the West includes centuries of co-existence and cooperation, but also conflict and religious wars. More recently, tension has been fed by colonialism that denied rights and opportunities to many Muslims, and a Cold War in which Muslim-majority countries were too often treated as proxies without regard to their own aspirations. Moreover, the sweeping change brought by modernity and globalization led many Muslims to view the West as hostile to the traditions of Islam. (See pictures of people around the world watching Obama's inauguration.)

Violent extremists have exploited these tensions in a small but potent minority of Muslims. The attacks of September 11th, 2001 and the continued efforts of these extremists to engage in violence against civilians has led some in my country to view Islam as inevitably hostile not only to America and Western countries, but also to human rights. This has bred more fear and mistrust.

So long as our relationship is defined by our differences, we will empower those who sow hatred rather than peace, and who promote conflict rather than the cooperation that can help all of our people achieve justice and prosperity. This cycle of suspicion and discord must end.

I have come here to seek a new beginning between the United States and Muslims around the world; one based upon mutual interest and mutual respect; and one based upon the truth that America and Islam are not exclusive, and need not be in competition. Instead, they overlap, and share common principles — principles of justice and progress; tolerance and the dignity of all human beings. (See pictures of Obama in the Middle East.)

I do so recognizing that change cannot happen overnight. No single speech can eradicate years of mistrust, nor can I answer in the time that I have all the complex questions that brought us to this point. But I am convinced that in order to move forward, we must say openly the things we hold in our hearts, and that too often are said only behind closed doors. There must be a sustained effort to listen to each other; to learn from each other; to respect one another; and to seek common ground. As the Holy Koran tells us, "Be conscious of God and speak always the truth." That is what I will try to do — to speak the truth as best I can, humbled by the task before us, and firm in my belief that the interests we share as human beings are far more powerful than the forces that drive us apart.

Part of this conviction is rooted in my own experience. I am a Christian, but my father came from a Kenyan family that includes generations of Muslims. As a boy, I spent several years in Indonesia and heard the call of the azaan at the break of dawn and the fall of dusk. As a young man, I worked in Chicago communities where many found dignity and peace in their Muslim faith.

As a student of history, I also know civilization's debt to Islam. It was Islam — at places like Al-Azhar University — that carried the light of learning through so many centuries, paving the way for Europe's Renaissance and Enlightenment. It was innovation in Muslim communities that developed the order of algebra; our magnetic compass and tools of navigation; our mastery of pens and printing; our understanding of how disease spreads and how it can be healed. Islamic culture has given us majestic arches and soaring spires; timeless poetry and cherished music; elegant calligraphy and places of peaceful contemplation. And throughout history, Islam has demonstrated through words and deeds the possibilities of religious tolerance and racial equality.

I know, too, that Islam has always been a part of America's story. The first nation to recognize my country was Morocco. In signing the Treaty of Tripoli in 1796, our second President John Adams wrote, "The United States has in itself no character of enmity against the laws, religion or tranquility of Muslims." And since our founding, American Muslims have enriched the United States. They have fought in our wars, served in government, stood for civil rights, started businesses, taught at our Universities, excelled in our sports arenas, won Nobel Prizes, built our tallest building, and lit the Olympic Torch. And when the first Muslim-American was recently elected to Congress, he took the oath to defend our Constitution using the same Holy Koran that one of our Founding Fathers — Thomas Jefferson — kept in his personal library.

So I have known Islam on three continents before coming to the region where it was first revealed. That experience guides my conviction that partnership between America and Islam must be based on what Islam is, not what it isn't. And I consider it part of my responsibility as President of the United States to fight against negative stereotypes of Islam wherever they appear.

But that same principle must apply to Muslim perceptions of America. Just as Muslims do not fit a crude stereotype, America is not the crude stereotype of a self-interested empire. The United States has been one of the greatest sources of progress that the world has ever known. We were born out of revolution against an empire. We were founded upon the ideal that all are created equal, and we have shed blood and struggled for centuries to give meaning to those words — within our borders, and around the world. We are shaped by every culture, drawn from every end of the Earth, and dedicated to a simple concept: E pluribus unum: "Out of many, one."



Remarks of Barack Obama in the Grand Hall of Cairo University on June 4, 2009