"The world is a tragedy to those who feel, but a comedy to those who think."

The world is full of people who have never, since childhood, met an open doorway with an open mind.

被原谅只是礼物的一半。另一半是我们也可以原谅，我们可以从怨恨和指责的古老负担中解脱出来。

Curiosity is the engine of achievement.

预测未来的最好方法就是创造未来。