Tart words make no friends; a spoonful or honey will catch more flies than a gallon of vinegar
If all printers were determined not to print anything till they were sure it would offend nobody, there would be very little printed.
A word to the wise is enough, and many words won't fill a bushel.
Anyone can complain, and they should have the right to, but if you want to see change you must act. Actions speak louder than words. Don't complain about things, change things.
Turn Turk Tim, and renounce thy Faith in Words as well as Actions: Is it worse to follow Mahomet than the Devil?
Best is the Tongue that feels the rein; He that talks much, must talk in vain; We from the wordy Torrent fly: Who listens to the chattering Pye?