To whom thy secret thou dost tell, to him thy freedom thou dost sell.

Affection is blind reason.

There's fence against all things except death.

Neither go to a wedding nor a christening unbid.

To tell tales out of school.

Trust not him with your secrets, who, when left alone in your room, turns over your papers.

If you reveal your secrets to the wind, you should not blame the wind for revealing them to the trees.