低市盈率策略已经为我工作了30年。

个人自由的探索精神是世界上最宝贵的东西。

商业的成功来自于理解人，而不仅仅是产品。

I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

解析：好善恶恶是人之本能。

优秀和卓越之间的区别在于额外的努力。