It is not enough to understand what we ought to be, unless we know what we are; and we do not understand what we are, unless we know what we ought to be.
T. S. EliotThe Pekes and the Pollicles, everyone knows, Are proud and implacable, passionate foes; It is always the same, wherever one goes. And the Pugs and the Poms, although most people say that they do not like fighting, will often display Every symptom of wanting to join in the fray. And they Bark bark bark bark bark bark Until you can hear them all over the park.
T. S. Eliot