Never to wound a man's heart! by Nikos Kazantzakis

I'm going to tell you a secret. You're too small to understand now,
but you'll understand when you are bigger. Listen, little one:
neither the seven stories of heaven nor the seven stories of the earth
are enough to contain God; but a man's heart can contain him.
So be very careful,and may my blessing go with you —
never to wound a man's heart!
Nikos Kazantzakis,Zorba the Greek