The best characters are the ones that stay with you long after the book is closed.

The best way to live is to follow your heart.

"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."

“在科学中最令人兴奋的短语，预示着新发现的，不是‘我发现了！’而是‘这有点奇怪……’”