Heaven cannot brook two suns, nor earth two masters.

Whatever possession we gain by our sword cannot be sure or lasting, but the love gained by kindness and moderation is certain and durable.

We cannot all be masters, nor all masters can be truly followed

I had rather excel others in the knowledge of what is excellent, than in the extent of my power and dominion.

How should a man be capable of grooming his own horse, or of furbishing his own spear and helmet, if he allows himself to become unaccustomed to tending even his own person, which is his most treasured belonging?

Oh! Most miserable wretch that I am! Why have I not learnt how to swim?