Arithmetic! Algebra! Geometry! Grandiose trinity! Luminous triangle! Whoever has not known you is without sense!
“On the basis of the familiar experience that that which is learned with difficulty is better retained, it would have been safe to prophesy such an effect from the greater number of repetitions.”
“I'm afraid I talk a lot, too much, perhaps. I should have been a lawyer or a college professor or a windy politician, though I'm glad I am not any of these.”