Enthusiasm... the sustaining power of all great action.

You're only given a little spark of madness. You mustn't lose it.

I like to think of myself at home in the armchair, writing, smoking and occasionally wandering down the shop.

If from Society we learn to live Tis Solitude should teach us how to die; It hath no flatterers.

Quote me as saying I was mis-quoted.

We are all now connected by the Internet, like neurons in a giant brain.

The battle for women's rights has been largely won.

Some newspapers are fit only to line the bottom of bird cages.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

All of us have moments in our lives that test our courage. Taking children into a house with a white carpet is one of them.

It ain't over 'til it's over.

His modesty amounts to deformity.

Real stupidity beats artificial intelligence every time.

When people talk of the freedom of writing, speaking or thinking I cannot choose but laugh. No such thing ever existed. No such thing now exists; but I hope it will exist. But it must be hundreds of years after you and I shall write and speak no more.

To wear your heart on your sleeve isn't a very good plan; you should wear it inside, where it functions best.

If one is to be called a liar, one may as well make an effort to deserve the name.

A lie never lives to be old.

All that you accomplish or fail to accomplish with your life is the direct result of your thoughts.

When the dog looks at you, the dog is not thinking what kind of a person you are. The dog is not judging you.

You’ll miss the best things if you keep your eyes shut.

The difficulty is to try and teach the multitude that something can be true and untrue at the same time.