程序最重要的属性是它是否实现了用户的意图。

The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.

Learning is the process of modifying symbolic structures to improve performance.

A leader's legacy is measured by the impact they leave on their industry and their people.

Photography is, first of all, a way of seeing. It is not seeing itself.

When someone is nasty， rude， hateful， or mean with you， pretend they have a disease. That makes it easier to have empathy toward them which can soften the conflict.