一本书之所以成为一本“好书”，主要是因为我们在对的时候读了它。

Productivity is often a distraction. Don’t aim for better ways to get through your tasks as quickly as possible， rather aim for better tasks that you never want to stop doing.

我不记得活着的理由了，而我记得的时候，那个理由又没有说服力。

预测未来的最好方法是研究过去。