我们每天支配的时间是有弹性的；我们感受到的激情会扩展它，我们激发的激情会收缩它；而习惯会填补剩下的部分。
The ladder of causation has three rungs: seeing, doing, and imagining.
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.
It's sort of sad when you think of a kid like that going through life without a sense of humor...
在商业中，你要么适应，要么变得无关紧要。钢铁行业也不例外。
心记得头脑试图忘记的东西。
It is the absence of facts that frightens people: the gap you open, into which they pour their fears, fantasies, desires.