I know that I am intelligent, because I know that I know nothing.
我知道自己是聪明的,因为我知道自己一无所知。
Success isn't about being the biggest; it's about making the biggest positive impact.
如果我们不创造并控制我们的环境,我们的环境就会创造并控制我们。
每个生命都会留下证据的痕迹;传记作者就是追踪这些痕迹的侦探。