"Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying 'I will try again tomorrow.'"
The most important thing in communication is hearing what isn't said.
我不是说唱歌手，我是一个拼写的传奇。
I want to be able to do what I want, when I want, and how I want.
The woodcutter's axe begged for its handle from tree,the tree gave it.
NP完全性的概念为理解问题的复杂性提供了一个强大的工具。
Leadership is about making tough decisions, not just popular ones.