Don't be "consistent," but be simply true. Holmes.

Don't budge, if you are at ease where you are. Ger. Pr.

Don't despise a slight wound or a poor relative. 40 Dan. Pr.

Don't dissipate your powers; strive constantly to concentrate them. Genius thinks it can do whatever it sees others doing, but it is sure to repent of every ill-judged outlay. Goethe.

Don terrible de la familiarité—The terrible gift of familiarity. Mirabeau.

Don't fly till your wings are fledged. Ger. Pr.

Don't hate; only pity and avoid those that follow lies. Carlyle.

Don't put too fine a point to your wit, for fear 45 it should get blunted. Cervantes.

Don't quit the highway for a short cut. Port. Pr.

Don't reckon your chickens before they are hatched. Pr.