I write as a sow pisses. - Wolfgang Amadeus Mozart

People err who think my art comes easily to me. I assure you, dear friend, nobody has devoted so much time and thought to compositions as I. There is not a famous master whose music I have not industriously studied through many times.

Melody is the essence of music. I compare a good melodist to a fine racer, and counterpointists to hack post-horses; therefore be advised, let well alone and remember the old Italian proverb: Chi sa più, meno sa—Who knows most, knows least.

Some fellow built a house here and wrote on it:
When I built my house I was very glad,
when I knew its cost I got very sad.
(During the night somebody scribbled right under it:)
Building a house takes a lot of loot,
and you should have known it,
you nincompoop.