The most important single aspect of software development is to be clear about what you are trying to build.
心理学的研究是一次深入人类体验深处的旅程。
"The world is a book, and those who do not travel read only one page."
你必须站起来说:"我、我的身材或我是谁都没有问题。"
永不停止创新,永不停止进步。