If we talk about 'Groundhog Day' as a humanistic text - we only have one life, and there's no punishment or reward afterwards - then the wisdom is, just be kind because that will make you happy and the people around you happy.

Success is a wonderful thing, but it tends not to be the sort of experience that we learn from. We enjoy it; perhaps we even deserve it. But we don't acquire wisdom from it.

Nothing energizes me more than to burrow myself under a pile of received wisdom and emerge triumphant with the truth.

Wisdom Quotes