The language of mathematics is universal, transcending cultural and linguistic barriers.

自由民主在世界范围内的传播并非不可避免，但它是最有可能的结果。

可持续的世界始于可持续的选择。

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.

生如夏花之绚烂，死如秋叶之静美。