Agitate! Agitate! Ought to be the motto of every reformer. Agitation is the opposite of stagnation - the one is life, the other death.

No! on Human Rights and Freedom, on a subject that is as self-evident as that two and two make four, there is no need of any written authority.

What is life without liberty; and what is liberty without equality of rights?

It is an interesting and demonstrable fact that all children are atheists and were not religion inculcated in their minds, they would remain so.

Books and opinions, no matter from whom they came, if they are in opposition to human rights, are nothing but dead letters.

Slavery and freedom cannot exist together.

If God is pleased in making you sick and unhappy, I hate God.

There is no reason against woman's elevation, but prejudices.

When a man comes to me and tries to convince me that he is not a thief, then I take care of my coppers.

Carry out the republican principle of universal suffrage, or strike it from your banners and substitute 'Freedom and Power to one half of society, and Submission and Slavery to the other.'

If they are unsuccessful in married life, who suffers more the bitter consequences of poverty than the wife? But if successful, she has not a dollar to call her own.

If you love me, feed my sheep.

I travel a lot so I do everything I can to keep my skin fresh and hydrated. Whenever I fly, I make sure I have a clean face so I can give my skin a break.

Compassion and empathy are not the same as feeling sorry for oneself. They are emotions that extend our perceptual ranges.

Mankind have love, animals have affection. The harmonious and beautiful world is revealed.

In the months leading up to World War II, there was a tendency among many Americans to talk absently about the trouble in Europe. Nothing that happened an ocean away seemed very threatening.

When a book of mine comes out, I instantly go hunting the net, not for praise, but for criticism, because that's how you learn, from people who don't have to be polite to you.

I don't really know what that job [experimental philosopher] entails.

Walk a single path, become neither cocky with victory nor broken with defeat.

Be outrageous, ridicule the fraidy-cats, rejoice in all the oddities that freedom can produce.

Do not expect pictures to say the expected; some of the best will have surprises for you, which will, at first, shock you.