人们之所以加入社会是为了保护他们的财产。

The only valid data for psychology are observable behaviors.

La soledad es el precio de la libertad.

It's all about trying to be a little less ignorant and a little less selfish every day.

不要让拒绝定义你的道路。

We need to internalize this idea of excellence. Not many folks spend a lot of time trying to be excellent.

伟大的公司不只是适应变化，它们预见并推动变化。