Let every action aim solely at the common good.
The man who doesn't know what the universe is doesn't know where he lives.
That which is really beautiful has no need of anything; not more than law, not more than truth, not more than benevolence or modesty.
Such as are thy habitual thoughts, such also will be the character of thy mind; for the soul is dyed by the thoughts.
You have to assemble your life yourself - action by action.
The only thing that isn't worthless: to live this life out truthfully and rightly, And be patience with those who don't.