It is not living that matters, but living rightly.
The only thing I know is that I know nothing
A free soul ought not to pursue any study slavishly, for nothing that is learned under compulsion stays with the mind.
Living well and beautifully and justly are all one thing.
True knowledge exists in knowing that you know nothing.
True perfection is a bold quest to seek. Only the willing and true of heart will seek the betterment of many.