"Everyone is wise until he speaks."

"It's no use carrying an umbrella if your shoes are leaking."

"May the hinges of our friendship never grow rusty."

"True strength lies in gentleness."

"A light heart lives long."

"Praise youth and it will prosper."

"Enjoyment is not a goal, it is a feeling that accompanies important ongoing activity."

"If men were born free, they would, so long as they remained free, form no conception of good and evil."

"There is nothing capricious in nature and the implanting of a desire indicates that its gratification is in the constitution of the creature that feel it."

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

"Variety is the soul of pleasure."

"A friend should bear his friend's infirmities."