Education is teaching our children to desire the right things.

Human behavior flows from three main sources: desire emotion and knowledge.

Science is nothing but perception.

Reality is created by the mind. We can change our reality by changing our mind.

If you do not take an interest in the affairs of your government, then you are doomed to live under the rule of fools.

A wise man speaks because he has something to say; a fool because he has to say something.

No one is more hated than he who speaks the truth.

Don't force your children into your ways, for they were created for a time different from your own.

Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws.

Reality is created by the mind, we can change our reality by changing our mind.

Enjoy life. There's plenty of time to be dead. Be kind, for everyone you meet is fighting a harder battle.

Money. The ultimate motivation. The ultimate way of keeping score.

Old friends are the great blessing of one's later years. ... They have a memory of the same events and have the same mode of thinking.

Dreams are, by definition cursed with short life spans.

I have no particular love for my species, but own to an exhaustless fund of compassion

I don't like all this business stuff. I like stocks.

And I'm convinced that knowing the names of things braces people up.

In my experience, it's all wonderful with girls until about 16. Around that time, boys kind of calm down and start focusing their testosterone. Girls get a little challenging, especially for fathers.

I first discovered YouTube while browsing the web, and then I found people just talking into their cameras. I never even knew it was a thing you could do.

I am happy. I have something to accomplish, create, and achieve. I am happy.

We are all really alone. We're isolated in our own mind.