Do not seek to follow in the footsteps of the men of old; seek what they sought.
It is a very easy thing to devise good laws; the difficulty is to make them effective. The great mistake is that of looking upon men as virtuous, or thinking that they can be made so by laws; and consequently the greatest art of a politician is to render vices serviceable to the cause of virtue.
Through zeal knowledge is gotten, through lack of zeal knowledge is lost; let a man who knows this double path of gain and loss thus place himself that knowledge may grow.
If men wound you with injuries, meet them with patience; hasty words rankle the wound, soft language dresses it, forgiveness cures it, and oblivion takes away the scar. It is more noble by silence to avoid an injury; than by argument to overcome it.
There is no knowledge for which so great a price is paid as a knowledge of the world; and no one ever became an adept in it except at the expense of a hardened or a wounded heart.
If you want to earn more - learn more. If you want to get more out of the world you must put more into the world. For, after all, men will get no more out of life than they put into it.
Whatever study tends neither directly nor indirectly to make us better men and citizens is at best a specious an ingenious sort of idleness; and the knowledge we acquire by it only a credible kind of ignorance, nothing more.