“A mouse lived in a windmill in Old Amsterdam”

Life of Agesilaus II
Bartlett's Familiar Quotations, 10th ed. (1919)

1930s, On my Painting (1938)

A Foreword to Krazy (1946)
Context: A humbly poetic, gently clownlike, supremely innocent, and illimitably affectionate creature (slightly resembling a child's drawing of a cat, but gifted with the secret grace and obvious clumsiness of a penguin on terra firma) who is never so happy as when egoist-mouse, thwarting altruist-dog, hits her in the head with a brick. Dog hates mouse and worships "cat", mouse despises "cat" and hates dog, "cat" hates no one and loves mouse.

"The Wife of Bath her Prologue, from Chaucer" (c.1704, published 1713), lines 298-299. Compare: "I hold a mouses wit not worth a leke, That hath but on hole for to sterten to", Geoffrey Chaucer, Canterbury Tales, "The Wif of Bathes Prologue", line 6154; "The mouse that hath but one hole is quickly taken", George Herbert, Jacula Prudentum.

Orbit interview (2002)
Context: We already live a very long time for mammals, getting three times as many heartbeats as a mouse or elephant. It never seems enough though, does it? Most fictional portrayals of life-extension simply tack more years on the end, in series. But that's a rather silly version. The future doesn't need a bunch of conservative old baby-boomers, hoarding money and getting in the grand-kids' way. What we really need is more life in parallel — some way to do all the things we want done. Picture splitting into three or four "selves" each morning, then reconverging into the same continuous person at the end of the day. What a wish fulfilment, to head off in several directions at once!

Source: The Amazing Maurice and His Educated Rodents

In a letter to Stephan Lackner, Amsterdam, 1939; as quoted in Max Beckmann, Stephan Lackner, Bonfini Press Corporation, Naefels, Switzerland, 1983, p. 5
1930s

Quoted in A Walt Disney World Resort Outing : The Only Vacation Planning Guide Exclusively for Gay and Lesbian Travelers (2002) by Dann Hazel and Josh Fippen, p. 211, and Organisation And Complexity : Using Complexity Science to Theorise Organisational Aliveness (2004) by Jacco van Uden, p. 43
Context: Mickey Mouse is, to me, a symbol of independence. He was a means to an end. He popped out of my mind onto a drawing pad 20 years ago on a train ride from Manhattan to Hollywood at a time when business fortunes of my brother Roy and myself were at lowest ebb and disaster seemed right around the corner. Born of necessity, the little fellow literally freed us of immediate worry. He provided the means for expanding our organization to its present dimensions and for extending the medium of cartoon animation toward new entertainment levels. He spelled production liberation for us.

"I am the Greatest" (1964)
Context: I am the man this poem’s about,
I’ll be champ of the world, there isn’t a doubt.
Here I predict Mr. Liston’s dismemberment,
I’ll hit him so hard; he’ll wonder where October and November went.
When I say two, there’s never a third,
Standin against me is completely absurd.
When Cassius says a mouse can outrun a horse,
Don’t ask how; put your money where your mouse is!
I AM THE GREATEST!