Observe constantly that all things take place by change, and accustom thyself to consider that the nature of the Universe loves nothing so much as to change the things which are, and to make new things like them. – Marcus Aurelius
Everything that exists is in a manner the seed of that which will be. – Marcus Aurelius
The best revenge is to be unlike him who performed the injury. – Marcus Aurelius
Let it judge that nothing is either bad or good which can happen equally to the bad man and the good. For that which happens equally to him who lives contrary to nature and to him who lives according to nature, is neither according to nature nor contrary to nature. – Marcus Aurelius
Education is the knowledge of how to use the whole of oneself. Many men use but one or two faculties out of the score with which they are endowed. A man is educated who knows how to make a tool of every faculty–how to open it, how to keep it sharp, and how to apply it to all practical purposes. – Henry Ward Beecher