You are mistaken about the nobles.

They do what they can.

The Emperor pays for the relief that you have had all these months.

It is foolish to talk as you do." "I only tell the truth," replied the man, wincing as Paul deliberately cut away the dead flesh.

"We know now why it is that we are all so poor." "Why ?" asked Paul, pouring some lotion over a wad of lint and speaking indifferently.
"Because the nobles--" began the man, and some one nudged him from behind, urging him to silence.
"You need not be afraid of me," said Paul.