The greater our knowledge increases, the greater our ignorance unfolds.我们学到的知识越多，认识到的无知就越多。-----肯尼迪 In this 1962 speech given at Rice University in Houston, Texas, President John F. Kennedy reaffirmed
英语演讲-01 When i was seven, i started learning english. i played games and sang english songs with other children. sometimes, i watched english cartoons. it's funny. then i discovered the beauty of th
My big idea is a very, very small idea that can unlock billions of big ideas that are at the moment dormant inside us. And my little idea that will do that is sleep. 我的绝妙想法 实际上看似微不足道 但是却能够激发 层出不穷的绝妙创意
PRESIDENT BUSH: It's been my honor to welcome a friend, President Talabani, back to the Oval Office. He is the President of a free Iraq. He is a man who's been on the front lines of helping to unify I
