342
The mind endowed with active powers and keeping with a practical object to the task that lies nearest, is the worthiest there is on earth.
343
Perfection is the measure of heaven, and the wish to be perfect the measure of man.
344
Not only what is born with him, but also what he acquires, makes the man.
345
A man is well equipped for all the real necessities of life if he trusts his senses, and so cultivates them that they remain worthy of being trusted.
346
The senses do not deceive; it is the judgment that deceives.