No tyrant need fear till men begin to feel confident in each other.

It is during our darkest moments that we must focus to see the light.

Happiness depends upon ourselves.

Educating the mind without educating the heart is no education at all.

Adventure is worthwhile.

Patience is bitter, but its fruit is sweet.

Love is composed of a single soul inhabiting two bodies.

Education is an ornament in prosperity and a refuge in adversity.

Be a free thinker and don't accept everything you hear as truth. Be critical and evaluate what you believe in.

Knowing yourself is the beginning of all wisdom.

Criticism is something we can avoid easily by saying nothing, doing nothing, and being nothing.

Thoughts without content are empty, intuitions without concepts are blind.

All that is gold does not glitter

Why is hard to believe than to doubt?

There are certain moments in life of open-minded people...which really make them hard not to believe in the existence of heaven.

One method of destroying a concept is by diluting its meaning. Observe that by ascribing rights to the unborn, i.e., the nonliving, the anti-abortionists obliterate the rights of the living.

In the gun game, we are the most hunted. The river of blood that washes the streets of our nation flows mostly from the bodies of our black children.

George W. Bush is evil. He is a terrorist. He is evil. He is arrogant. And he is out of control.

Sustainability is another word for justice, for what is just is sustainable and what is unjust is not.

And the Earth had no name. The gods know themselves and have no need of names. It is man who names all things, even gods.

I don't want to share my worries - that's for me to know.