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.
Wisdom begins in wonder.
I know that I am intelligent, because I know that I know nothing.
I am very conscious that I am not wise at all.
A free soul ought not to pursue any study slavishly, for nothing that is learned under compulsion stays with the mind.
Let us reflect in this way, too, that there is good hope that death is a blessing, for it is one of two things: either the dead are nothing and have no perception of anything, or it is, as we are told, a change and a relocation for the soul from here to another place.