The more I read, the more I acquire, the more certain I am that I know nothing.

Spend your leisure time in cultivating an ear attentive to discourse, for in this way you will find that you learn with ease what others have found out with difficulty.

Applicants for wisdom
do what I have done:
inquire within

Any fool can know. The point is to understand.

Do question, even the basics!
You will be a fool for once!
If you don't, you will be, for a lifetime..

It is only when we forget all our learning that we begin to know.