Answer:
Sam is a good father, he knows what's right, but he also knows the consequences that come with those decisions.
Step-by-step explanation:
Sam Hamilton is possibly one of the most numerous characters John Steinbeck has written, he's deep, understanding, and a curious character to look upon, but he never had his own land. His children may grow up to resent him for this, but one day they can reflect and understand him better.