Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．

人生は一度きりだから、後悔しないように生きよう。

Some of life, you have to go to the great challenges.

The greatest question of our time is not communism versus individualism, not Europe versus America, not even the East versus the West; it is whether man can bear to live without God.

自信是任何比赛的关键，但你必须用实力来支撑它。

理论计算机科学的美在于它能够抽象并解决看似不可逾越的问题。