Modern mathematics, that most astounding of intellectual creations, has projected the mind's eye through infinite time and the mind's hand into boundless space.

The analytical geometry of Descartes and the calculus of Newton and Leibniz have expanded into the marvelous mathematical method-more daring than anything that the history of philosophy records-of Lobachevsky and Riemann, Gauss and Sylvester. Indeed, mathematics, the indispensable tool of the sciences, defying the senses to follow its splendid flights, is demonstrating today, as it never has been demonstrated before, the supremacy of the pure reason.

To exclude religious teaching altogether from education... is a very dangerous and curious tendency. The result is to give paganism a new importance and influence.

Every attempt, by whatever authority, to fix a maximum of productive labor by a given worker in a given time is an unjust restriction upon his freedom and a limitation of his right to make the most of himself in order that he may rise in the scale of the social and economic order in which he lives. The notion that all human beings born into this world enter at birth into a definite social and economic classification, in which classification they must remain permanently through life, is wholly false and fatal to a progressive civilization.

The old world order changed when this war-storm broke. The old international order passed away as suddenly, as unexpectedly, and as completely as if it had been wiped out by a gigantic flood, by a great tempest, or by a volcanic eruption. The old world order died with the setting of that day's sun and a new world order is being born while I speak, with birth-pangs so terrible that it seems almost incredible that life could come out of such fearful suffering and such overwhelming sorrow.

Optimism is the foundation of courage.

The forty-four-hour week has no charm for me. I'm looking for a forty-hour day.