"He who will establish himself on a certain height must yield according to circumstances, like the weather-cock on a church-spire, which, though it be made of iron, would soon be broken by the storm-wind if it remained obstinately immovable, and did not understand the noble art of turning to every wind. But a great man will never so far contradict his own feelings as to see, or, it may be, increase, with cold-blooded indifference, the misfortunes of his fellow country-men."

"...there is no point to musical analysis at all unless it is 'two-dimensional' – unless one examines the music in terms of what I call its 'Background' and its 'Foreground' . That is to say, the compo…"

"The generous wish to share with all what is precious, to spread broadcast priceless truths, to shut out none from the illumination of true knowledge, has resulted in a zeal without discretion that has…"

"They can boo and hoot me all they want. That doesn't matter to me. But when a fan calls insulting names from the grandstand and becomes abusive I don't intend to stand for it. This fellow today, whoev…"

"If we are to understand the interactions of a large number of agents, we must first be able to describe the capabilities of individual agents."