差异化越小的产品，越容易陷入价格战。价格战会导致大家为了保持份额而降价，所以结果往往是，大家份额不变的情况下价格下来了。

Strategy is about setting yourself apart from the competition. It's not a matter of being better at what you do – it's a matter of being different at what you do.

迈克尔·波特

自由的功能是解放他人。

The function of freedom is to free someone else.

阿德里安·派普

Quality is more important than quantity. One home run is much better than two doubles.

质量比数量更重要。一个全垒打比两个二垒安打好得多。

约翰·里德

为了挽救家人和自己的命运，李善德只能殚精竭虑，在数字中找出一线生机，他希望即使最终失败了，也不是因为自己怠惰之故。

马伯庸

I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better. I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

我认为循环反馈很重要，这样你可以及时知道自己做得怎么样，是否可以做得更好。最好的忠告是：重复问自己，我是否可以做得更好?

埃隆·马斯克

你不必非得做个好人。你不必跪着走过一百英里的沙漠去忏悔。你只需要让你身体里柔软的动物去爱它所爱的。

You do not have to be good. You do not have to walk on your knees for a hundred miles through the desert, repenting. You only have to let the soft animal of your body love what it loves.

N.K.杰米辛

秦汉时期的政治制度，既有开创性的建树，也有其内在的局限性。

孙家洲