Sustainability is no longer an option—it's a business imperative.
The only person you should try to be better than is the person you were yesterday.
The stories are not autobiographical, but they're personal in that way. I seem to know only the things that I've learned. Probably some things through observation, but what I feel I know surely is personal.
阅读的艺术在于明智地跳过。
The mind is a system of interrelated processes.