A priori Logical propositions are such as can be known a priori without study of the actual world.

The good life is one inspired by love and guided by knowledge.

The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.

The time you enjoy wasting is not wasted time.

Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.

Men are born ignorant, not stupid. They are made stupid by education.

An Honest politician will not be tolerated by a democracy unless he is very stupid ... because only a very stupid man can honestly share the prejudices of more than half the nation.

If there were in the world today any large number of people who desired their own happiness more than they desired the unhappiness of others, we could have a paradise in a few years.

We have in fact, two kinds of morality, side by side: one which we preach, but do not practice, and another which we practice, but seldom preach.

The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd.

Cruel men believe in a cruel god and use their belief to excuse their cruelty. Only kindly men believe in a kindly god, and they would be kindly in any case.

One who swims with the tide and not the other side will benefit from the opportunity that flows.

The only thing limiting your aspiration is your imagination.

Live a fearless life.

One is too small a number to achieve greatness. No accomplishment of real value has ever been achieved by a human being working alone.

The eye encompasses the beauty of the whole world.

To me, growing old is great. It's the very best thing - considering the alternative.

Liberals exploit weakness; conservatives offer strength.

Before the TRUTH can set you free,you must first recognize which LIES are holding you hostage.

I grew up in a show-business family, but we were working-class show business. There was nothing glamorous about it. You had great things one day and the next day, nothing.

Love has absolutely no pattern, and no one will ever be perfect.