Buying coffee on the street instead of in a Starbucks is the poor man's way to get rich. In other words, you will never get rich by scratching out ten cents from your dollar.

Don't get diverted by trying to do things for your own advancement. In other words, don't be lured into responding to incentives.

In other words, Judaism is not Calvinism.

Encourage your own curiosity; pursue the problems based on that. Don't get diverted by trying to do things for your own advancement. In other words, don't be lured into responding to incentives.

Nobody wants to make me a rich man. In fact, most people want to make me a very poor man. I can guarantee some people fantasize at night about how poor they can make me.

At its most fundamental, information is a binary choice. In other words, a single bit of information is one yes-or-no choice.