除非一个人爱过动物，否则他灵魂的一部分仍未觉醒。

I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.

在进入交易之前，一定要有一个计划。

是非每天都会有，不去听自然也就消失了。