Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under thy observation in life.
Marcus AureliusFrom Apollonius I learned freedom of will and undeviating steadiness of purpose; and to look to nothing else, not even for a moment, except to reason; and to be always the same, in sharp pains, on the occasion of the loss of a child, and in long illness.
Marcus AureliusRegain your senses, call yourself back, and once again wake up. Now that you realize that only dreams were troubling you, view this 'reality' as you view your dreams.
Marcus Aurelius