Nobody can serve two masters.
A mountain never meets a mountain, but a man meets a man.
It is an ill bird that fouls its own nest; Don't wash your dirty linen in public.
Men are like fish; the great ones devour the small.
You see the splinter in another's eye but fail to see the beam in your own.
He that will not work, shall not eat.
Well begun, is half done.
Little strokes fell great oaks.