When there is an income tax, the just man will pay more and the unjust less on the same amount of income.

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.

When I hear music, I fear no danger. I am invulnerable. I see no foe. I am related to the earliest times, and to the latest.

The popular culture gives us books that offer entertainment but no ideas. High culture gives us books that offer ideas but no entertainment. The best books manage to do both.

Keep your nose out the sky, keep your heart to god, and keep your face to the raising sun.

My cat did that the other day when he came in from the garden.

I've taken a certain a pride in all of my books. They devour so much time and energy that you have to engage deeply or you'd go mad.

If you advise someone on the condition that they have to accept it, then you are an oppressor.

Architecture does not change anything. It's always on the side of the wealthy. The important thing is to believe that it can make life better.

The fairways were so narrow you had to walk down them single file.

The number one thing is creating this world ["Trolls" ] - what the world is going to look like, feel like and what technology will we need to use to get there.