When I hear the word culture, I reach for my checkbook.
The greatest thing in the world is to know how to belong to oneself.
What is most personal is most universal.
物理学的美丽不仅在于它提供的答案,还在于它揭示的奥秘。
I think the most important thing is to be honest and truthful with what you say and what you do.
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.