Related:

• Beware the man who fears you.
• Beware of the man who will not engage in idle conversatio
  he is planning to steal your walking stick or water your stock. -- William Emerso...
• Beware of the man who has no enemies. -- Edward Abbey
• Every man who has reached even his intellectual teens begins to suspect that life is no farce
  hat it is not genteel comedy even; that it flowers and fructifies on the contrary out of the profoundest tragic depths of the essential death in which its subject's roots are plunged....
• Beware of the man who knows the answer before he understands the question.
• She who hesitates is won.
• When a man and a women argue, it is often the stupidest of the two who thinks He has won.
• Beware the man who slaps you on the back - he is probably trying to make you cough up something.