每个人犯了错误，都自称是经验。

I think it's important to be able to have a sense of humor about life.

You think when you wake up in the mornin yesterday don't count. But yesterday is all that does count. What else is there? Your life is made out of the days it's made out of. Nothin else.

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

The work is always in conversation with other works.

如果你是以竞争者为中心的，你必须等到有竞争者在做某事。以客户为中心让你能更有先锋精神。

In English every word can be verbed. Would that it were so in our programming languages.