The only real ill-doing is the deprivation of knowledge.

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.

I suppose therefore God is the connoisseur of filthied hearts and souls, and can see the old, the first pattern in them, and cherish them for that.

I am cold, even though the heat of early summer is adequate. I am cold because I cannot find my heart.

I just can't tell you what fun I've had being a member of the world's second oldest profession.

I always tell people when it's time to make a decision to stay or go [at a job], if it's a difficult decision, you should stay. If it's an easy decision, you should go.

When people call people nerds, mostly what they're saying is, 'you like stuff.' Which is not a good insult at all, like, 'you are too enthusiastic about the miracle of human conscience.

There are simply more young people than there ever were. You get this feeling of strength. Also, large numbers can be a drawback, making it difficult to lose one's anonymity.

We all have different competencies. Some of us are intellectually gifted, some of us athletically gifted, some of us are great listeners. Everyone has a different level of what they can do.

Various polls have indicated that approximately 10% of Americans (25 million people) have seen them at close range so that details of the structure of the object can be discerned.

I'm just another guy starting out.

When you know something in your heart, you better not be quiet about it. You better speak out about it.