If your values are not related to the Earth or realistic, you'll believe in things that aren't so, which will hurt you in the long run, and as a species, too.

If you think we can’t change the world, It just means you're not one of those that will

When education and resources are available to all without a price tag, there will be no limit to the human potential.

No one is born with greed, prejudice, bigotry, patriotism and hatred; these are all learned behavior patterns.

If you love someone and they want to leave, you help them pack. That's love

We are not taught to be thinkers, but reflectors of our culture. Let's teach our children to be thinkers.

We must stop constantly fighting for human rights and equal justice in an unjust system, and start building a society where equal rights are an integral part of the design.

You don't need to get rid of religion; you have to outgrow the need for it. In other words, instead of hoping for the good life, you make the good life.

We don't know how to live together on Earth, how the hell are we going to live together on Mars?

So your having trouble with your partner. Well ask yourself, if you were in a relationship with a replica of yourself how long would it last?

Opinions are very dangerous, because they aren't based on scientific studies.

God is a book I can no longer read.

A hunted man sometimes wearies of distrust and longs for friendship.

Part of the American dream is to live long and die young.

Anticipating problems and figuring out how to solve them is actually the opposite of worrying: it's productive.

Because when you watch US television, all the presenters and reporters, they're all out of central casting.

Bruce is the man. He was definitely ahead of his time.

A good deal of classical music is, today, the opium of the good citizen.

Who "wins" and who "loses" depends on when you measure it.

The CIA will only hire people with impeccable credentials to be a translator. 'Impeccable credentials' means you've never lived outside the United States.

Of course, without God, there is no value to life. That leads to immorality, that leads to sexual abuse, and there is no hope.