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數學中最美麗的東西是復雜背后的簡單思想。

A leader has the vision and conviction that a dream can be achieved. He inspires the power and energy to get it done.

I'm always trying to learn and grow. That's what life is about.

The challenge is to find the truth in the fiction.

所以君子努力做事就會日漸強大,安于嗜欲就日漸茍且,恭敬莊重就日益繁盛。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.