Even though in the world you are the most learned scholar of the time, Behold the vanishing of this world and this time!
Work in the invisible world at least as hard as you do in the visible.
When water is still like a mirror it can behold the Moon.
I learned that every mortal will taste death. But only some will taste life.
Whoever travels without a guide, needs two hundred years for a two-day journey.
Love is the common denominator that unites all people whatever religion they are.