“Don't measure yourself by what you have accomplished, but by what you should have accomplished with your ability.”
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John Wooden 64
American basketball coach 1910–2010Related quotes

“In the end, you're measured not by how much you undertake but by what you finally accomplish.”
Source: 1980s, Trump: The Art of the Deal (1987), p. 355

“If you have accomplished all that you have planned for yourself, you have not planned enough.”
In Quote, Unquote (1977) by Lloyd Cory, p. 6, this statement was simply attributed to the Meggido Message which is the name of a publication by the Meggido Church http://www.megiddo.com/, but immediately following a quote by Hale. This may have led to it being attributed to Hale in The Quotable Manager : Inspiration for Business and Life (2006) by Joel J. Weiss, p. 128; a similar expression "If you have achieved all you have planned for yourself, you have not planned enough" occurs in two works by John Mason: Let Go of Whatever Makes You Stop (1994), p. 79, and Know Your Limits — Then Ignore Them (2000), p. 123
Misattributed

“If you take responsibility for yourself you will develop a hunger to accomplish your dreams.”