一个人懒惰又奢侈，生活就会贫困；勤劳而节俭，生活就会富足。

Separate the processes of creation from improving. You can’t write and edit， or sculpt and polish， or make and analyze at the same time. If you do， the editor stops the creator. While you invent， don’t select. While you sketch， don’t inspect. While you write the first draft， don’t reflect. At the start， the creator mind must be unleashed from judgement.

创新是将变化视为机会而非威胁的能力。

世界并不友善，但它是正确的。