我相信掌握别人已经摸索出的最佳方法是一门学问。我不相信只是坐下来自己空想。

要保持领先，你必须让你的下一个想法在幕后等待。

What we need to do is to ensure that every Chinese person can drive a car produced by their own country.

次要规则是那些规定主要规则的创建、修改和废止的规则。