Doubt is the beginning of wisdom

But if nothing but soul, or in soul mind, is qualified to count, it is impossible for there to be time unless there is soul, but only that of which time is an attribute, i.e. if change can exist without soul.

All men by nature desire knowledge.

A true disciple shows his appreciation by reaching further than his teacher.

The greatest injustices proceed from those who pursue excess, not by those who are driven by necessity.

Where some people are very wealthy and others have nothing, the result will be either extreme democracy or absolute oligarchy, or despotism will come from either of those excesses.

Friendship also seems to be the bond that hold communities together.