expression
a rich man never quarrels
Proverb meaning that wealthy people avoid conflict because they have more to lose. Used to advise against unnecessary disputes.
彼はいつも冷静だ。金持ち喧嘩せずというからね。
He's always calm. As they say, a rich man never quarrels.
A traditional Japanese proverb. The exact origin is uncertain, but it reflects the practical wisdom that those with wealth and status avoid unnecessary conflict.