In science, failure is not the opposite of success but a stepping stone towards it.
在科学中，失败不是成功的对立面，而是通向成功的垫脚石。
If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man.
When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.
Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.
Programming is the art of telling another human being what one wants the computer to do.