A documented bug is not a bug; it is a feature.
The boats, and trains, and cows and horses were quite meaningless to him, but not quite so baffling as the odd little figures which appeared beneath and between the colored pictures — some strange kind of bug he thought they might be, for many of them had legs though nowhere could he find one with eyes and a mouth. It was his first introduction to the letters of the alphabet, and he was over ten years old.Edgar Rice Burroughs
There is a decivilizing bug somewhere at work; unconsciously persons of stern worth, by not resenting and resisting the small indignities of the times, are preparing themselves for the eventual acceptance of what they themselves know they don’t want.
When I released GNU Emacs and people started using it, they started sending me improvements in the mail. So I would get a message with a bug fix, and a message with a new feature, and another bug fix, and another new feature, and another... and another... until they were pouring in on me so fast that just taking advantage of all of the help people were giving me was a big job. Microsoft doesn't have this problem.richard m. stallman
There are still some other things to do, so don't think if I didn't fix your favorite bug that your bug report is in the bit bucket. (It may be, but don't think it.larry wall
If you remove stricture from a large Perl program currently, you're just installing delayed bugs, whereas with this feature, you're installing an instant bug that's easily fixed. Whoopee.larry wall
That is a known bug in 5.00550. Either an upgrade or a downgrade will fix it.larry wall
Next o'er his books his eyes began to roll, In pleasing memory of all he stole; How here he sipp'd, how there he plunder'd snug, And suck'd all o'er like an industrious bug.Alexander Pope
Don't mistake vivacity for wit, thare iz about az much difference az thare iz between lightning and a lightning bug.
The lightning bug is brilliant :;:; But he hasn't any mind He blunders through existence :;:; With his headlight on behind.