Moderation
Doctor to patient: "Do you like to drink, smoke, and play around with women?"
<br>"Yes doctor," replied the patient.
<br>"You should abstain, and do you like eat steaks, potatoes, etc".
<br>"Well yes," said the patient.
<br>"You should do it with moderation," said the doctor.
<br>"Will I live longer" asked the patient "if I do all that?".
<br>"No," replied the doctor "but it will seem to be longer".