最好的管理是一门真正的科学，建立在明确的法律、规则和原则基础上。

There are two ways to extend a business. Take inventory of what you are good at and extend out from your skills. Or determine what your customers need and work backwards, even if it requires learning new skills.

"你越是试图理解，就越少知道。"

The road to success is always under construction.

There's no such thing as neutral art.