“We are all ready to be savage in some cause. The difference between a good man and a bad one is the choice of the cause.”

“In museums and palaces we are alternate radicals and conservatives.”

“Whenever you're in conflict with someone, there is one factor that can make the difference between damaging your relationship and deepening it. That factor is attitude.”

“Knowledge about life is one thing; effective occupation of a place in life, with its dynamic currents passing through your being, is another.”

“A vacuum of ideas affects people differently than a vacuum of air, otherwise readers of books would be constantly collapsing”

“One man excels in eloquence, another in arms”