“No man is happy who does not think himself so.”
“A man who does not think for himself does not think at all.”
“The man who does not do his own thinking is a slave, and is a traitor to himself and to his fellowmen.”
“Man, who thinks he knows everything. But what does man know...Man cares only for himself, in his fear and hate.”
“The wisest man is generally he who thinks himself the least so. ”
“It is the Level-headed Man, the Calm Man, of Good Judgement and cool nerves, of Great sympathy and love, who does good work and so does good to himself.”