The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

Fear is the most powerful weapon in the world.

In business, if you're not failing occasionally, you're not trying hard enough.

True leadership is not about being in charge, but about taking care of those in your charge.

志士仁人所器重景仰的，是名声、功业、道德、情操；凡夫俗子所追求炫耀的，是服装、饰物、住宅、生活。