The Game changes.
What worked yesterday at work, with your family, with your significant other, etc. may not work today or tomorrow. Hell, it may have worked for years but now, suddenly and without warning, your style, your actions and your plays no longer succeed.
Always be open to some change.
Not all change however because some things should not be altered beyond recognition – things like being well-dressed for the occasion, respect, chivalry, being kind and curious and other concepts should be timeless.
But there are definitely aspects of the Game that alter, grow, shrink, morph…change.
Rigidity can lead to loss. Know when to change and be open to it.