The most remarkable development of the last quarter of the twentieth century has been the revelation of enormous weaknesses at the core of the world's seemingly strong dictatorships.

A wise man said: before you speak， let your words pass through three gates. At the first gate， ask yourself， "Is it true？" At the second gate， ask "Is it necessary？" At the third gate， ask， "Is it kind？"

Anyone can enjoy the perks of notoriety now and the duration of fame has been lengthened from Andy Warhol’s brief 15 minutes to a good 15 months if you’re willing to do certain things on camera.

I am persuaded that the principle of uniformity in manufacturing is the foundation of success.

"The dead don’t stay where they are buried."

Success is about taking risks and not being afraid to fail.

孩子完全接受——甚至渴望——家规。「在我们家，我们对 X 有一个规矩」是家长设立家庭规范时所需的唯一理由。事实上，「我对 X 有一个规矩」是你给自己设定规范所需的唯一理由。

我的目标很简单。那就是完全理解宇宙，为什么它是这样的，以及它为什么存在。