To my eyes and ears the organ will ever be the King of Instruments.

Even when I can play Europe's most precious keyboard, to have to listen to people who don't understand, or do not want to understand, and who are incapable of grasping my intent, whatever I play, does surely forfeit my lust for playing at all.

Nor do I hear in my imagination the parts successively, but I hear them, as it were, all at once (gleich dies zusammen). What a delight this is I cannot tell ! All this inventing, this producing, takes place in a pleasing lively dream.

True perfection in all things is no longer known or prized - you must write music that is either so simple a coachman could sing it, or so unintelligble that audiences like it simply because no sane person could understand it.

I love it when an aria fits a singer as perfectly as a suit of well-tailored clothes.

The wonders of the music of the future will be of a higher & wider scale and will introduce many sounds that the human ear is now incapable of hearing. Among these new sounds will be the glorious music of angelic chorales. As men hear these they will cease to consider Angels as figments of their imagination.

I write [music] as a sow piddles.