沉默不是声音的缺失，而是更深层事物的存在。

Premature optimization is the root of all evil.

Certainty of evidence does not lead to certainty of belief.

不要为短期利益而牺牲你的诚信。

Forests are the lungs of our planet; we must treat them with the respect they deserve.

The human being is always more than what he has done; he is also what he can do.

Collaboration is the key to solving the world's most pressing problems.

The story of my upbringing is the story of how a half-baked Indian is made.