Abstraction is the key to managing complexity in large software systems.
人类的选择在于自由和幸福之间,而对于大多数人来说,幸福更好。
最好的故事不在书中,而在那些经历过的人的眼睛里。
I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.