Your dreams come true when you act to turn them into realities.
I ask you to look both ways. For the road to a knowledge of the stars leads through the atom and important knowledge of the atom has been reached through the stars.
Motivation is like food for the brain. You cannot get enough in one sitting. It needs continual and regular refills.
Many a man owes his success to his first wife and his second wife to his success.
One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.