Do not underestimate the importance of personal resentment in even the largest decisions. - David D. Levine

You are a most vexing young woman, you know." But his face bore a slight, whimsical smile.
"I know," she replied, feeling her own mouth curve into a matching expression.
He blew out a breath. "As your brother, I could forbid you to go. But you and I both know that, even if I did so, you would do whatever you wish regardless. I suppose I have no choice but to accede to your request.

Poor behavior reflects will upon one’s family and upon one’s station in life. Without family and station, one lacks influence. And without influence, little of consequence can be accomplished.

I am a weak man, Cousin," he replied. "It was my weakness that led to my poverty, and brought me to Mars, and prompted me to steal that egg." He gave a rueful grin. "It would be inconsistent for me to display any strength of character now.