Language is a process of free creation; its laws and principles are fixed, but the manner in which the principles of generation are used is free and infinitely varied.
语言是一个自由创造的过程；其法则和原则是固定的，但生成原则的运用方式是自由且无限多样的。
We not only need to build good cars, but also sell them well, and more importantly, provide good service.
我不让成功冲昏头脑。
I've learned that failure is not the opposite of success, it's part of success.