I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.

A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving...

"A writer is someone for whom writing is more difficult than it is for other people."

我不害怕说出我的感受，因为这就是我。

信仰与看不见的事物有关，希望与尚未到来的事物有关。

领导力意味着为了更美好的明天而在今天做出艰难的决定。