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.

Leadership means making tough decisions with compassion and clarity.

验证不仅仅是发现错误；它关乎理解系统为何以某种方式工作。

The best way to predict the future is to create it.