The key to managing complexity is to focus on the interfaces between components, not their implementations.
管理复杂性的关键在于关注组件之间的接口，而不是它们的实现。
The problem is not that people are taxed too little, the problem is that government spends too much.
The best investment you can make is in yourself.
To be a writer is to be a professional observer.
I'm not a professional photographer, I'm a professional looker.
The most elegant proofs are those that reveal the heart of the problem with clarity.
The role of the artist is to create situations where things can happen.