The lowest-hanging fruit in preventative medicine is just to really focus on nutrition.

Today's 'best practices' lead to dead ends; the best paths are new and untried.

The most contrarian thing of all is not to oppose the crowd but to think for yourself.

I no longer believe that freedom and democracy are compatible.

The most successful businesses have an idea for the future that's very different from the present.

I do think Bitcoin is the first [encrypted money] that has the potential to do something like change the world.

Every business is successful exactly to the extent that it does something others cannot.

In the '30s, the Keynesian stuff worked at least in the sense that you could print money without inflation because there was all this productivity growth happening. That's not going to work today.

Under perfect competition, in the long run no company makes an economic profit.

The most fundamental reason that even businesspeople underestimate the importance of sales is the systematic effort to hide it at every level of every field in a world secretly driven by it.

Of the six people who started PayPal, four had built bombs in high school.

I have no clue what my stats are. Records are for after the season.

I guess, the hardest obstacles I've had to overcome in my life are deaths of people close to me.

God hath long contended with a stubborn world, and thrown down many a blessing upon them; and when all his other gifts could not prevail, He at last made a gift of Himself.

I believe firmly that it was the Almighty's goodness, to check my consummate vanity.

I like to say that women are those who form life in their wombs - and this is a comparison I make - they have this charism of giving you things you can build with.

We are entering an era of heightened disaster, thanks to climate change. Being prepared for disaster will mean being prepared to sift truth from rumour, and being prepared to adjust our worldview.

Dream always of a peaceful, warless, disarmed world.

Don't touch me; I'll die if you touch me.

It's usually the stupid people that develop long illnesses. You need more than indolence and selfishness, you need endurance to make a good patient.

Anything you really want, you can attain, if you really go after it.