"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."
I have such a stressful job that the only way I can get it out of my mind is by running hard;it's the only way I can get some release.
What good is the warmth of summer, without the cold of winter to give it sweetness.
永远保持好奇心,突破往往就在那里发生。