最有效的政策往往是最簡單的。
譯文:好名聲靠同事朋友傳揚,好品德靠自己堅持。
Every barrel of oil we produce comes with a commitment to do it better than before.
The main task in life is simply this: to identify and separate matters so that I can say clearly to myself which are externals not under my control, and which have to do with the choices I actually control.