The true meaning of life is to plant trees, under whose shade you do not expect to sit.
最伟大的发现往往来自意想不到的地方。
Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.
Sometimes life hits you in the head with a brick.Don’t lose faith.
"Don't confuse motion with progress."