I don't believe in anything, and that's the only thing I believe in.

The most important thing for any leader is to bring clarity to where the world is going.

Quality is never an accident; it is always the result of intelligent effort.

Vision without execution is just a dream.

出自北齐·颜之推《颜氏家训·勉学》。不得，不能、不可。雌黄，矿物名，可作颜料，古代用以涂改文字，后引申为信口更改、随便乱说。没有读够一定数量的书，对前人的见解没有彻底了解，是不能随便乱下结论、乱发议论的。书要多读、话要谨慎；应当谦虚向学，不可妄自尊大。

艺术是让我们认识真相的谎言。