"The whole object of life is to expand, to grow, to develop."

"The only revolution that is worthwhile is the one that changes the hearts and minds of men."

"The true measure of a man is how he treats someone who can do him absolutely no good."

"The person who is afraid of the future, the person who is afraid of the consequences of his actions, is not a free person."

"The modern world is a world of change, and if we do not change with it, we shall be left behind."