"To understand a country, you must understand its silences."

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

计算机科学的美在于其无限的可能性。

The typical big winner in the stock market takes three to ten years or more to play out.

The study of mathematics is like air or water to the development of science.

现代世界的巨大挑战是创建既足够强大以有效治理，又对公民需求负责和响应的制度。