The whole life of the philosopher is a preparation for death.

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.

God will give you no more than you can handle.

I think that a good song is catchy, and a great song is not catchy - but it has a deeper meaning.

My career in academic research has not been involved with active management of securities. I've tried to understand risk-and-return relationships; also the pricing of derivative securities.

Newton came up with Newton's laws of motion and gravity. They worked. They were working.

Have the courage to follow your dreams. It's the first step towards attaining your destiny.

What am I doing? Nothing. I am letting life rain upon me.

Since our persons are not of our own making, when they are such as appear defective or uncomely, it is, methinks, an honest and laudable fortitude to dare to be ugly.

Donald Trump doesn't believe that the Constitution is a suicide pact.

If you melt dry ice in a pool and go swimming, will you get wet?

I'm pretty sure Africa was made up by the media to scare people. I mean, I've never seen it. Have you? I didn't think so.