A forced faithfulness is a bitter fruit for all concerned.

All such action would cease if those powerful elemental forces were to cease stirring within us.

As to science, we may well define it for our purpose as "methodical thinking directed toward finding regulative connections between our sensual experiences".

It's not that I'm so smart.

We come now to the question: what is a priori certain or necessary, respectively in geometry (doctrine of space) or its foundations? Formerly we thought everything; nowadays we think nothing. Already the distance-concept is logically arbitrary; there need be no things that correspond to it, even approximately.

To punish me for my contempt for authority, fate made me an authority myself.

Out of the clutter find Simplicity