在数学中，旅程往往比目的地更重要。

Silence is sometimes more powerful than words.

Leadership is about making tough decisions with clarity and conviction.

Science is not just about discovery, but also about the application of knowledge to improve human life.

I have always believed that if you want to achieve anything in life, you have to work for it.

对付不自由世界的唯一方法，就是变得彻底自由，以至于你的存在本身就是一种反抗。