The best way to predict the future is to invent it.

The best fiction is about the things that scare us the most.

种一棵树最好的时间是20年前，其次是现在。

The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.

The true test of a mathematical idea is its ability to inspire further questions.

我们都是盲目的，但有些人能够看见。