Happiness is a state of mind, not a set of circumstances.

Truth is, everybody is going to hurt you; you just gotta find the ones worth suffering for.

The most important skill for a computer scientist is problem solving. The ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately.

如果狮子能说话，我们也无法理解他。

Memory is a trickster, always rewriting the past.

解释：不谦让， 就会不团结; 不团结， 就不可以出师远征。