All wars are fought for the acquisition of wealth
If he who does not know kept silent, discord would cease.
Life without enquiry is not worth living for a man.
Why do you wonder that globetrotting does not help you, seeing that you always take yourself with you? The reason that set you wandering is ever at your heels.
I only know one thing, and that is I know nothing
How many things are there which I do not want.