"He who believes is strong; he who doubts is weak. Strong convictions precede great actions."
More Business Success Quote
"Education is the ability to listen to almost anything without losing your temper or your self-confidence."
"We cannot change anything until we accept it."
"Employ your time in improving yourself by other men's writings so that you shall come easily by what others have labored hard for."
"Take calculated risks. That is quite different from being rash."
"The greatest thing a human being ever does in this world is to see something...To see clearly is poetry, prophecy, and religion, all in one."
"The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy."