The best corporate cultures don't happen by accident - they're built intentionally through daily actions and decisions.
The only way to learn mathematics is to do mathematics.
The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.
To be a diplomat is to be a professional liar, but the best diplomats are those who lie the least.
可持续发展不再是可选项；它是任何希望在未来蓬勃发展的企业的必需品。
对于系统，翻版的模拟是在控制图中添加一个创建循环的边，而不仅仅是一个附加节点。