数学是一门活生生的学科，随着新思想的出现而不断发展。
The truth is never just one thing; it is always several things at once.
过去并未死去，它甚至从未过去。
选择最有用的生活方式，习惯会使其变得最令人愉悦。
The Olympic Spirit is neither the property of one race nor of one age.
"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."
我对人类的状况和是什么让人们心动感兴趣。