If Mark weren't somewhat self-centered, how could he muster the courage?

After a prolonged pause, Mark uttered in a raspy voice, “Please, don't worry."

Korbyn wiped away his tears discreetly and spun around with renewed determination.

“Why should I? You two just live a fulfilling life and raise the two children. I believe Edwin holds tremendous promise. He inherits his personality from the Evans family."

Mark fell silent.