幸福不在于我们拥有多少，而在于我们享受多少。
"It's not about how much we have, but how much we enjoy, that makes happiness."
The purpose of mental activity is successful living.
Abstraction is the key to managing complexity in software systems.
We must face our reality through literature.
你不能只是坐在那里等待生活来找你，你必须主动去争取。