The essence of mathematics lies in its freedom.

The future belongs to those who dare to take risks and think differently.

The only way to make sense out of change is to plunge into it, move with it, and join the dance.

预测未来的最好方式就是创造未来。

One’s attitude to oneself is the single most important factor in living a long and reasonably happy life.

如果你觉得你看到了一只老鼠，那么你肯定就是看到了。而且，如果有一只的话，就会有更多。

你不会因为平凡而成为英雄。