"You do not lead by hitting people over the head--that's assault, not leadership."

"A people that values its privileges above its principles soon loses both."

"Before all else, we seek, upon our common labor as a nation, the blessings of Almighty God."

"Though force can protect in emergency, only justice, fairness, consideration and co-operation can finally lead men to the dawn of eternal peace."

"You do not lead by hitting people over the head-that's assault, not leadership."

"When you are in any contest you should work as if there were - to the very last minute - a chance to lose it."

"Calvin Coolidge was the greatest man who ever came out of Plymouth Corner, Vermont."

"You will never live if you are looking for the meaning of live."

"Every creator painfully experiences the chasm between his inner vision and its ultimate expression."

"You can use all the quantitative data you can get, but you still have to distrust it and use your own intelligence and judgment."

"Those who speak most of progress measure it by quantity and not by quality."

"Whoever undertakes to set himself up as a judge of Truth and Knowledge is shipwrecked by the laughter of the Gods."