Be relieving the brain of all unnecessary work, a good notation sets it free to concentrate on more advanced problems, and, in effect, increases the mental power of the race.

Be relieving the brain of all unnecessary work, a good notation sets it free to concentrate on more advanced problems, and, in effect, increases the mental power of the race.

In P. Davis and R. Hersh The Mathematical Experience, Boston: Birkhauser, 1981.

Everything of importance has been said before by somebody who did not discover it.

In J. R. Newman (ed.) The World of Mathematics, New York: Simon and Schuster, 1956.

Seek simplicity, and distrust it.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

Fundamental progress has to do with the reinterpretation of basic ideas.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

We think in generalities, but we live in details.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

Apart from blunt truth, our lives sink decadently amid the perfume of hints and suggestions.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

Necessity is the mother of invention is a silly proverb. "Necessity is the mother of futile dodges" is much nearer the truth.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

It is more important that a proposition be interesting than that it be true. This statement is almost a tautology. For the energy of operation of a proposition in an occasion of experience is its interest and is its importance. But of course a true proposition is more apt to be interesting than a false one.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

War can protect; it cannot create.

W.H. Auden and L. Kronenberger The Viking Book of Aphorisms, New York: Viking Press, 1966.

The progress of Science consists in observing interconnections and in showing with a patient ingenuity that the events of this ever-shifting world are but examples of a few general relations, called laws. To see what is general in what is particular, and what is permanent in what is transitory, is the aim of scientific thought.

An Introduction to Mathematics.