The truth is rarely pure and never simple.

The only thing I can do is to be honest about my uncertainty.

I wake up every morning and I say to myself, ‘You’re a bad bitch. You can do whatever you want.’

一个奇怪的事实是，关于地球史前条件得出了完全相反的结论，这反映了我们目前知识的不完整状态。

作家必须是生命的窃贼。