I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.

追求幸福并不自私——它对于有意义的生活至关重要。

A writer must be willing to be surprised.

我们甚至不知道自己有多强大，直到被迫展现出隐藏的力量。

云计算让计算像水电一样随手可得。