For man has been created to learn and communicate to others what he has learnt.
Right decisions depend on having a sound mind and on sound thinking.
What illuminates and develops mind is science and knowledge. For this reason, a mind deprived of science and knowledge cannot reach right decisions and is always exposed to deception and subject to being misled. It is difficult to regard as truly human someone who is ignorant and has no desire to learn. It is also questionable whether a learned person who does not renew and reform himself so as to set an example for others is truly human. For knowledge is certain to enrapture the knowledgeable in the other world with the pleasure of the positions he acquired while in this world.