如果你对每隻向你吠的狗，都停下来扔石头，你永远到不了目的地。

数学的美只向更有耐心的追随者展示。

Love is the only thing that grows when you give it away.

The problem of the modern individual is not that he has too little choice, but that he has too much.

The way to get started is to quit talking and begin doing.

生命短暂，但如果我们活得正确，一次就足够了。