You will do the greatest service to the state if you shall raise, not the roofs of the houses, but the souls of the citizens: for it is better that great souls should dwell in small houses rather than for mean slaves to lurk in great houses.

You have been given your own work to do. Get to it right now, do your best at it, and don't be concerned with who is watching you. Create your own merit.

Not every difficult and dangerous thing is suitable for training, but only that which is conducive to success in achieving the object of our effort.

It is not things in themselves which trouble us, but our opinions of things.

Do you know that disease and death must needs overtake us, no matter what we are doing?... what do you wish to be doing when it overtakes you?... If you have anything better to be doing when you are so overtaken, get to work on that.

Our duties naturally emerge form such fundamental relations as our families, neighborhoods, workplaces, our state or nation. Make it your regular habit to consider your roles-parent, child, neighbor, citizen, leader-and the natural duties that arise from them. Once you know who you are and to whom you are linked, you will know what to do.

It is a mark of a mean capacity to spend much time on the things which concern the body, such as much exercise, much eating, much drinking, much easing of the body, much copulation. But these things should be done as subordinate things: and let all your care be directed to the mind.