Geometry draws the soul towards truth.

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.

Cada vez que un libro cambia de manos, cada vez que alguien desliza la mirada por sus páginas, su espíritu crece y se hace fuerte. (Sempere)

The greatest obstacle to success is the fear of failure.

I have been asked the question, “Who do you go to for counsel, for spiritual guidance?’ My answer: My wife, Ruth. She is the only one I completely confide in.

When a companion's heart of itself overflows, the best one can do is to do nothing.

Knowledge can communicated but not wisdom.

I decline all noisy, wordy, confused, and personal controversies.

I look back and say, "This must have been somebody else." I am not going to tell you that when I was 4, I dreamed about all of this.

Fall in love with someone who truly deserves your heart. Not with someone who plays with it.

Well, David Eckstein, like most of us, has 20 digits. Ten fingers. Ten toes.

That knowledge which stops at what it does not know, is the highest knowledge.