You cannot prevent and prepare for war at the same time.
It was the experience of mystery -- even if mixed with fear -- that engendered religion.
Reality is merely an illusion, albeit a very persistent one.
It is strange to be known so universally and yet to be so lonely.
I never think of the future. It comes soon enough.
Whoever is careless with the truth in small matters cannot be trusted with important matters.
Imagination is more important than knowledge.
Love is a better teacher than duty.
When the solution is simple, God is answering.
The measure of intelligence is the ability to change.