The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.

成功不是终点，失败也不是致命的，重要的是继续前进的勇气。

Every discovery builds on the work of those who came before us.

I don't believe in the concept of 'the method'. I believe in the concept of 'the moment'.

That's one small step for (a) man, one giant leap for mankind.

I think the best role models for women are people who are fruitfully and confidently themselves, who bring light into the world.

语言是通向人性的窗口。