Surround yourself with people who challenge you, not just agree with you.
和那些挑战你的人在一起，而不是只会附和你的人。
The most important single aspect of software development is to be clear about what you are trying to build.
The personal is not private; it is political.
只知道自己的一面的人对那面了解甚微。
现代国家的特点是其能够有效地集中和使用权力。