There is a maxim, 'Never put off till tomorrow what you can do today.' It is a maxim for sluggards. A better reading of it is, 'Never do today what you can as well do tomorrow,' because something may occur to make you regret your premature action.

Reported in Marshall Brown, Wit and Humor of Bench and Bar (1899), p. 67. Alternately reported as "Never do today what you can put off till tomorrow. Delay may give clearer light as to what is best to be done", reported in Jacob Morton Braude, The Complete Art of Public Speaking‎ (1970), p. 84.