每个回声都包含着它所处空间的历史。

变化是必然的。和平之后是动荡；恶人的离去之后是他们的回归。

The best way to survive in the wild is to stay calm and think clearly.

Literature is the memory of humanity.

The power of mathematics is in its universality and its ability to transcend cultural boundaries.

The main difference between me and other people who have amassed this kind of money is that I am primarily interested in ideas, and not in making money.