Fine feathers do not make fine birds.

Conscience does make cowards of us all.

Bees that have honey in their mouths have stings in their tails.

Appearances are deceptive.

All that glitters is not gold.

All are not thieves that dogs bark at.

A quiet conscience sleeps in thunder.

A guilty conscience needs no accuser.

A good conscience is a safe pillow.

Handsome is that handsome does.