生命太短暂，不能把时间浪费在那些不能让你快乐的事情上。

化学是我们日常生活的无声建筑师。

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.

认为未来不可预测的观点每天都在被我们轻易解释过去的事实所削弱。