The world is full of people who have stopped listening to themselves or have listened only to their neighbors to learn what they ought to do, how they ought to behave, and what the values are that they should be living by.

"I don't believe in happy endings, I believe in truthful endings."

The pursuit of knowledge is a never-ending journey.

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.

The magical number seven, plus or minus two: some limits on our capacity for processing information.

重要的不是你被击倒，而是你是否能站起来。