别自寻烦恼的只想比你同时代的人或是先辈们出色，试着比你自己更出色吧。

The changes we dread most may contain our salvation.

When you want to help people, you tell them the truth. When you want to help yourself, you tell them what they want to hear.

市场总是对的；你的任务是正确解读它。

最好的儿童书籍是那些让孩子思考的书籍。