Why should anyone be afraid of change? What can take place without it? What can be more pleasing or more suitable to universal nature? Can you take your bath without the firewood undergoing a change? Can you eat without the food undergoing a change? And can anything useful be done without change? Don't you see that for you to change is just the same, and is equally necessary for universal nature?
Marcus AureliusA man should always have these two rules in readiness. First, to do only what the reason of your ruling and legislating faculties suggest for the service of man. Second, to change your opinion whenever anyone at hand sets you right and unsettles you in an opinion, but this change of opinion should come only because you are persuaded that something is just or to the public advantage, not because it appears pleasant or increases your reputation.
Marcus AureliusRetire into thyself. The rational principle which rules has this nature, that it is content with itself when it does what is just, and so secures tranquility.
Marcus Aurelius