I note the reference to VS48 which Bailry translates as VS48. We must try to make the end of the journey better than the beginning, as long as we are journeying; but when we come to the end, we must be happy and content.
I've always considered that more targeted at "end of life" considerations rather than just "make tomorrow better than today" but surely that is implied as well, as you suggest, and your might even be the major focus.
I don't think there are as many alternate translations to choose from as with the PDs but hopefully one day we will have a supplement to Nates PD compilations and/or maybe Don will try his hand at his own translation.