When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.
当你解决一个数学问题时，你不仅得到了答案，还理解了为什么这是答案。
人生は、自分が思っているほど長くはない。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
人类的历史发展表明，最多样化的种族对我们现在所拥有的文明做出了贡献。
I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.