Why is this a rationality quote? I mean sure it is technically true (for any situation you'll find yourself in), but that really shouldn't stop us from trying to improve the situation. Theon has basically given up all hope and is advocating compliance to a psychopath for fear of what he may do to you otherwise, doesn't sound particularly rational to me.
"When you make plans to stop something bad, make sure that you also make plans to ensure that it is not replaced by something worse - since there is always something worse that exists".
That's what I get from it, anyhow.
Another month, another rationality quotes thread. The rules are: