I have now taken a serious task upon myself and I fear a greater one than is in the power of any man to perform.

It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

最有效的领导者是那些以身作则的人。

"We are all alone, born alone, die alone, and—in spite of True Romance magazines—we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way."

真正的领导力是关于服务他人，而不是被服务。