管理复杂性的关键在于关注组件之间的接口，而不是它们的内部细节。
The key to managing complexity is to focus on the interfaces between components, not their internal details.
Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.
"Experience is simply the name we give our mistakes."
最危险的敌人往往是我们自己。
Art's about life and it can't really be about anything else.