The best business model is a monopoly.

The people who are crazy enough to think they can change the world are the ones who do.

埃尔德什差异问题让我着迷，因为它陈述起来如此简单，但含义却如此深刻。

利润和可持续性不是对立的，而是长期成功的伙伴。

The best way to predict the future is to invent it.

你越是赞美和庆祝生活，生活中值得庆祝的事情就越多。