"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."
我们都有自己的时间机器。带我们回去的叫回忆，带我们前行的叫梦想。
Success is not accidental, but the result of hard work.
历史是民族的记忆。
愚人是那些不能改变他们想法的人。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
The study of algorithms is as much about creativity as it is about logic and mathematics.