Advice from a Sahabah

"If in prayer, take care of your heart;

If eating, take care of your throat;

If in another man’s house, take care of your eyes;

If you are among people, take care of your tongue.

Remember two matters and forget two matters:

Remember Allah (SWT), and death;

Forget any good that you have done to another, and any evil that was done to you by another."