君子的学习，一定要喜欢提问。提问和学习是相辅相成的。不学习就无法产生疑问，不提问就无法扩展知识。
True sustainability is about harmony with nature.
The only way to do great work is to love what you do.
If you don’t drive your business, you will be driven out of business.
马跑不起来都是因为太瘦；人不能扬眉吐气就是因为贫穷。