"The greatest crimes are not committed by 'hot and passionate' men, but by 'cold and deliberate' ones."

"The arrogance of age must submit to be taught by youth."

"Early and provident fear is the mother of safety."

"People will not look forward to posterity who never look backward to their ancestors."

"He that wrestles with us strengthens our nerves, and sharpens our skill. Our antagonist is our helper."