Oddly enough, Bruce Lee wrote some great philosophy.

Entrepreneurship is really hard and painful - I'm not sure I'd recommend it for anyone who can't handle the extreme stress.

We can code wills, escrows, trusts, notaries, revokable charge backs, proof of contracts, intellectual property enforcement. What Wall Street does can be done in code by Bitcoin.

The ledger, the distributed database - it's called a Blockchain - is held in the cloud by all the parties involved. It can't be broken by any of them. It's cryptographically too strong. You would have to compromise the entire network to take over Bitcoin.

I do think that people ought to have some control over their money, rather than the government, just mandating to them how they're going to invest their money.

Unless you are completely retired, earning money is the best form of wealth preservation.

We never had the most money, but my parents always did their best to take care of me and my brother. I had a real small but tight group of friends, and we would just ride our bikes all day after school and play video games, or we would actually wrestle out in the backyard.

Money is not the reason that people enter teaching.