"We are all in the gutter, but some of us are looking at the stars."

追逐梦想永远不会太晚。

When I was in college， I wanted to be involved in things that would change the world.

一个人做得越多，看得越多，感受得越多，就越有能力去做。

对中国国民党同志共勉，1920年1月1日

预测未来的最好方法就是创造未来。