YL

“Mathematics enjoys the greatest reputation as a diversion from sexuality. This had been the very advice to which Jean-Jacques Rousseau was obliged to listen from a lady who was dissatisfied with him: 'Lascia le donne e studia la matematica!' So too our fugitive threw himself with special eagerness into the mathematics and geometry which he was taught at school, till suddenly one day his powers of comprehension were paralysed in the face of some apparently innocent problems. It was possible to establish two of these problems; 'Two bodies come together, one with a speed of ... etc' and 'On a cylinder, the diameter of whose surface is m, describe a cone ... etc' Other people would certainly not have regarded these as very striking allusions to sexual events; but he felt that he had been betrayed by mathematics as well, and took flight from it too.”
― Freud Sigmund

“Nobody deserves to be praised for goodness unless he is strong enough to be bad, for any other goodness is usually merely inertia or lack of will-power”
― Francois de La Rochefoucauld

“For generation after generation, Adamses and Brookses and Boylstons and Gorhams had gone to Harvard College, and although none of them, as far as known had ever done any good there, or thought himself the better for it, custom, social ties, convenience, and, above all, economy, kept each generation in the track. Any other education would have required a serious effort, but no one took Harvard College seriously. All went there because their friends went there, and the College was their ideal of social self-respect.

Harvard College, as far as it educated all, was a mild and liberal school, which sent young men into the world with all they needed to make respectable citizens, and something of what they wanted to make useful ones. Leaders of men it never tried to make.”
― Henry Brooks Adams

“All soul is immortal. For that which is always in movement is immortal; that which moves something else, and is moved by something else, in ceasing from movement ceases from living. So only that which moves itself, because it does not abandon itself, never stops moving. But it is also source and first principle of movement for the other things which move. Now a first principle is something which does not come into being. For all that comes into being must come into being from a first principle, but a first principle itself cannot come into being from anything at all; for if a first principle came into being from anything, it would not do so from a first principle. Since it is something that does not come into being, it must also be something which does not perish. For if a first principle is destroyed, neither will it ever come into being from anything itself nor will anything else come into being from it, given that all things must come into being from a first principle. It is in this way, then, that that which moves itself is a first principle of movement. It is not possible for this either to be destroyed or to come into being, or else the whole universe and the whole of that which comes to be might collapse together and come to a halt, and never again have a source from which things will be moved and come to be. And since that which is moved by itself has been shown to be immortal, it will incur no shame to say that this is the essence and the definition of the soul”
― plato, Phaedrus