Philosophy begins in wonder. These passages concern the willingness to look again, to hold a question open, and to let understanding come in its own time.
I cannot teach anybody anything. I can only make them think.
The quieter you become, the more you are able to hear.
Knowing yourself is the beginning of all wisdom.
He who learns but does not think is lost. He who thinks but does not learn is in great danger.
No man ever steps in the same river twice, for it is not the same river and he is not the same man.
The unexamined life is not worth living.
It is through wonder that men now begin and originally began to philosophise.