Young and vigorous, of course, is good.
Who isn't young and energetic?
Who hasn't been young?

But I want to:
This "qi" should look like this:
Be "kind", don't be "tempered"!
Be "ambitious", don't be "discouraged"!
Be "atmospheric", not "stingy"!
Be "courageous", not "arrogant"!
Be "morale", don't be "angry"!
Be "righteous", not "evil"!
Be "talented", not "angry"!
Be "bone-headed", not "down-to-earth"!
Be "strong", not "angry"!
Be "famous", don't be "angry"!
Be "polite", not "angry"!
Be "sharp", don't be "discouraged"!
Be "handsome", don't be "angry"!
Such a you, as bright and warm as the sun, how good it should be!
Such a you, like a flower like a love, that should be so good!
Such a you, like an eagle with a great future, how good it should be!
Such a you, galloping like a horse, how good it should be!
Such a you, like a mountain standing on the top of the earth, that should be so good!