我不需要理由去快乐，我选择快乐。

所以富贵的人极其奢侈，二孤儿寡妇却受饥挨饿，虽然想天下不乱，也不可能。国君若真的希望天下太平而不希望天下大乱的话，如果要吃喝，就不能不节俭。 

The most important single aspect of software development is to be clear about what you are trying to build.

Success in the energy sector requires a balance of innovation and responsibility.

The key to making a great film is to have a clear vision and to stick to it.

自由的代价是永恒的警惕。

土壤不仅仅是泥土，它是文明的根基。

编写程序的最好方法是编写它。

"Writing is a way to make sense of our experiences."