富有的人不是拥有很多的人，而是给予很多的人。
Not he who has much is rich, but he who gives much.
The Indian Revolution has been postponed indefinitely.
The world is a book, and those who do not travel read only a page.
Physics is not just about finding answers, it's about asking the right questions.
Education: the path from cocky ignorance to miserable uncertainty.