A forest without diversity is like a library with only one book.
缺乏多样性的森林就像只有一本书的图书馆。
Strategy is not about being better at what you do; it's about being different in what you do.
办一件事都不能善始善终,就不要做很多事。 
最大的风险就是不冒任何风险。在这个快速变化的世界里,唯一注定失败的策略就是不冒险。