在这个不断试图改变你的世界里做你自己，是最大的成就。
"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."
The past is a foreign country; they do things differently there.
The study of algorithms is not just about solving problems, but about understanding the limits of what is computationally possible.
在这个行业里，如果你很优秀，十次中你会对六次。你永远不会十次中对九次。
唯一的限制是你给自己设下的限制。