When any fit of gloominess, or perversion of mind, lays hold upon you, make it a rule not to publish it by complaints. ~Samuel Johnson
If you have time to whine and complain about something then you have the time to do something about it. ~Anthony J. D'Angelo, The College Blue Book
In trying to get our own way, we should remember that kisses are sweeter than whine. ~Author Unknown
Sweat silently. Let's have no squawking about a little expenditure of energy. ~Martin H. Fischer
And my favorite.......
People that pay for things never complain. It's the guy you give something to that you can't please. ~Will Rogers