Hear reason, or she'll make you feel her.

Related:

• Make haste slowly.
  - Ben...
• Did you hear about the freeloving secretary who says
  two martinis usually make her feel like a new man...
• Hear no ill of a friend, nor speak any of an enemy.
  - Ben...
• What you would seem to be, be really.
  - Ben...
• Experience keeps a dear school, but fools will learn in no other,
  and scarcely in that; for it is true, we may give advice...
• Clean your finger before you point at my spots.
  - Ben...
• Fear to do ill, and you need fear nought else.
  - Ben...
• Did you hear that She was a farmer's daughter but she
  couldn't keep her calves together...
• Did you hear about the girl who was so undesirable
  that she even turned her vibrator off...