我一生都在学习战斗，也要学会保持微笑。如果你微笑，事情就会好起来。
I’ve had to learn to fight all my life—got to learn to keep smiling. If you smile, things will work out.
译文：感叹白发，观察世间的道路。人们无不追求荣华，看重富贵而轻视贫贱。显赫的宫门，华丽的宫殿。年轻时入仕，幼年时就献上谋略。
Mental processes are the tools by which we build our survival.
如果你设计得当，分析就会变得简单。
提高就是要改变,而要达到完美就要不断改变。
So many good ideas are never heard from again once they embark in a voyage on the semantic gulf.