All that we know is nothing can be known.
I am a Citizen of the World, and my Nationality is Goodwill.
Knowing thyself is the height of wisdom.
Do not grieve over someone who changes all of the sudden. It might be that he has given up acting and returned to his true self.
The duller eye may often see a thing sooner than the keener.
It seems that God took away the minds of poets that they might better express His.