文明的分布很大程度上是气候刺激的结果。

There is no such thing as innocence, only degrees of guilt.

为明天做的最好准备就是今天做到最好。

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

Polka dots can't stay alone, like human existence.