"The world is not a wish-granting factory."

成功验证的关键是从系统应该做什么的清晰和精确的规范开始。

科学不仅仅是关于发现，也是关于应用知识来改善人类生活。

"One must be an inventor to read well. There is then creative reading as well as creative writing."

你让我明白，我有理由爱自己。

The only thing that can make you successful is your own effort.

语言是心灵的声音。