When he was a child, so had he. Never the circumstances, true
But who he was? Yes.

Adolescence had been full of growing pains, full of doubt and frustration, discontent and over confidence.

Adulthood has been misery. Peace, happiness, had really only occurred with Padmé.

Vader uses the route to have a chance to glance over at Luke, while still appearing focused on piloting. "You're still a boy. You'll come to understand the nessessity of placing duty over desire."