Objective judgement, now, at this very moment. Unselfish action, now, at this very moment. Willing acceptance - now, at this very moment - of all external events. That's all you need.
Marcus AureliusMark how fleeting and paltry is the estate of man - yesterday in embryo, tomorrow a mummy or ashes. So for the hairsbreadth of time assigned to thee, live rationally, and part with life cheerfully, as drops the ripe olive, extolling the season that bore it and the tree that matured it.
Marcus Aurelius