人们应该对自己选择的道路负责。
Challenges are opportunities in disguise; embrace them and grow stronger.
"The world is full of obvious things which nobody by any chance ever observes."
永远不要低估坚持的力量。大多数人放弃得太早。
We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.
You have to be willing to fail to succeed.