The investor's chief problem—and even his worst enemy—is likely to be himself.

人总是比他已做的更多；他也是他能做的。

Sometimes you just have to put on lip gloss and pretend to be psyched.

I went to the woods because I wished 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.

If you're not moving forward, you're falling behind.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

移山之人，始于搬运小石。