Unlike money, hope is all: for the rich as well as for the poor.
A secret remains a secret until you make someone promise never to reveal it.
Sometimes true tolerance requires an extraordinary strength, which we are often too weak to exercise.
We learn a lot from the mistakes of others, but even more from our own.
Do not confuse fantasy with imagination; the former consumes itself in daydreaming, the latter stimulates creativity in the arts and in the sciences.
Your identity is like your shadow: not always visible and yet always present.