“When a person spends all his time in foreign travel, he ends by having many acquaintances, but no friends.”

“I have learned to be a friend to myself Great improvement this indeed Such a one can never be said to be alone for know that he who is a friend to himself is a friend to all mankind”

“It does not matter how many books you have, but how good the books are which you have.”

“You live as if you were destined to live forever, no thought of your frailty ever enters your head, of how much time has already gone by you take no heed. You squander time as if you drew from a full and abundant supply, though all the while that day which you bestow on some person or thing is perhaps your last.”

“You ask what is the proper limit to a person's wealth? First, having what is essential, and second, having what is enough.”

“And so when you see a man often wearing the robe of office, when you see one whose name is famous in the Forum, do not envy him; those things are bought at the price of life. They will waste all their years, in order that they may have one year reckoned by their name.”

“For what prevents us from saying that the happy life is to have a mind that is free, lofty, fearless and steadfast - a mind that is placed beyond the reach of fear, beyond the reach of desire, that counts virtue the only good, baseness the only evil, and all else but a worthless mass of things, which come and go without increasing or diminishing the highest good, and neither subtract any part from the happy life nor add any part to it?A man thus grounded must, whether he wills or not, necessarily be attended by constant cheerfulness and a joy that is deep and issues from deep within, since he finds delight in his own resources, and desires no joys greater than his inner joys.”