“I would rather find a single causal law than be the king of Persia!”

In my view, aiming at simplicity and lucidity is a moral duty of all intellectuals: lack of clarity is a sin, and pretentiousness is a crime.

He who decides one day that scientific statements do not call for any further test and that they can be regarded as finally verified retires from the game.

The way of science is paved with discarded theories that were once declared self-evident.

The method of learning by trial and error – of learning from our mistakes – seems to be fundamentally the same whether it is practiced by lower or by higher animals, by chimpanzees, or by men of science.

In philosophy methods are unimportant; any method is legitimate if it leads to results capable of being rationally discussed.

In so far as a scientific statement speaks about reality, it must be falsifiable: and in so far as it is not falsifiable, it does not speak about reality.

Theology, I still think, is due to a lack of faith.

Science may be described as the art of systematic oversimplification.

The game of science is, in principle, without end.

The essential feature of dualist-interactionism is that the mind and brain are independent entities and that they interact by quantum physics.

“It can’t happen here” is always wrong: a dictatorship can happen anywhere.

A theory that explains everything, explains nothing.

If our civilization is to survive, we must break with the habit of deference to great men.

The simple truth is that truth is hard to come by, and that once found may easily be lost again.

The quest for precision is analogous to the quest for certainty, and both should be abandoned.

Every intellectual has a very special responsibility. He has the privilege and the opportunity of studying.

This Old Testament – containing error, folly, absurdity and immorality – is by English statute law declared to be of divine authority, a blasphemy – if there were anyone to be blasphemed – blacker and more insolent than any word ever written or penned by the most hotheaded Freethinker.

When a man has accumulated a sum of money, accumulated it within the law, the Government has no right to share in its earnings.

I think we may class the lawyer in the natural history of monsters.

Nothing in the world is single, All things by a law divine, In one spirit meet and mingle-Why not I with thine?

War is the statesman’s game, the priest’s delight, the lawyer’s jest, the hired assassin’s trade.

The world is not a courtroom There is no judge no jury no plaintiff. This is a caravan filled with eccentric beings telling wondrous stories about God.

Do to others whatever you would like them to do to you. This is the essence of all that is taught in the law and the prophets.

Muhammadan law in its relation to women, is a pattern to European law. Look back to the history of Islam, and you will find that women have often taken leading places – on the throne, in the battle-field, in politics, in literature, poetry, etc.