"No man was ever wise by chance"
Similar Quotes
"No man is free who is not master of himself."
"The wise man is neither raised up by prosperity nor cast down by adversity"
"Doubt is the origin of wisdom"
"No man is crushed by misfortune unless he has first been deceived by prosperity"
"“No man is happy who does not think himself so.”"
"It is impossible for a man to learn what he thinks he already knows."