
“Be so busy Improving your self that you have no time to criticize others.”
The Hypocrite Detected, Anatomized
“Be so busy Improving your self that you have no time to criticize others.”
Source: Dictionary of Burning Words of Brilliant Writers (1895), p. 5.
Source: Your Forces and How to Use Them (1912), Chapter 3, p. 50
Donald Knuth, quoted in: Arturo Gonzalez-Gutierrez (2007) Minimum-length Corridors: Complexity and Approximations. p. 99
Variant: Everybody can be great... because anybody can serve. You do not have to have a college degree to serve. You do not have to make your subject and your verb agree to serve. You only need a heart full of grace. A soul generated by love.
“Attempt the impossible in order to improve your work.”
From Davis' running commentary in Whitney Stine's Mother Goddam https://books.google.com/books?id=kxs_AAAAIAAJ&focus=searchwithinvolume&q=%22Attempt+the+impossible+in+order+to+improve+your+work.%22 (1974), p. 123 ISBN 0-8015-5184-6