In mathematics, the journey from question to answer is often more enlightening than the answer itself.

宇宙的扭曲面——黑洞、虫洞、奇点等——对我如此吸引，因为它与日常生活中的平坦欧几里得几何如此不同。

The study of intelligence must integrate multiple disciplines.

The best leaders are those who listen more than they speak.

除非一个人爱另一个人，否则他无法完全意识到另一个人的本质。