A company can outperform rivals only if it can establish a difference that it can preserve.

你必须对自己的能力有信心，然后足够坚强地坚持下去。

Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.

生活就像是故事一样：不在乎长度，而在于质量，这才是问题的关键。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.