All work and no play makes Jack a dull boy.
A pitcher goes often to the well, but is broken at last.
A rolling stone gathers no moss.
A small spark makes a great fire.
A stitch in time saves nine.
As you make your bed, so you must lie on it.
As you sow, so you shall reap.
A tree is known by its fruit.
A willful man will have his way.
A willing mind makes a light foot.