No man should be in public office who can't make more money in private life.

When you're leading, don't talk.

My decision on this matter is as certain and final as death and the staggering New Deal taxes.

We need not be afraid of the future, for the future will be in our own hands.

Everything has an opportunity cost, and the big things we want in life - like happiness and healthy relationships and wealth - they all have big opportunity costs.

The margins for restaurants to make money are very, very narrow. It's a tough business, and to be a chef is a little bit masochistic.

What if people could use the Internet to create a new kind of money, one that didn't involve governments and central banks and could be used anonymously, like cash?

I think everyone in their life goes through challenges, whether it's love or money, kids or illness... You have to really not run away from that stuff.