The first rule of business is: Do other men for they would do you.

The quote “The first rule of business is: Do other men for they would do you” is a satirical twist on the traditional moral saying “Do unto others as you would have them do unto you.” Attributed to Charles Dickens, this line reflects a cynical view of business ethics, suggesting that in the competitive world of commerce, individuals often act with self-interest and manipulation rather than integrity. The use of “do” in this context implies exploiting or outwitting others before they get the chance to do the same to you.

This quote appears in Dickens’ novel "Martin Chuzzlewit", a work known for its critique of greed, selfishness, and the corrupting influence of capitalism. Through characters like Mr. Montague Tigg, Dickens exposes the dark underbelly of Victorian business practices, where charm and deceit were tools for personal gain. The line is delivered with intentional irony, representing the philosophy of morally bankrupt characters rather than Dickens’ own beliefs.

The phrase serves as a biting commentary on how morality is often twisted in the pursuit of profit. It reflects Dickens' broader concern with social justice and the consequences of unchecked ambition and capitalist exploitation. By using dark humor, Dickens criticizes those who justify unethical behavior as part of the natural order of business competition.

Ultimately, the quote underscores the tension between ethics and ambition. It challenges the reader to consider whether success in business should come at the cost of one’s conscience. Dickens uses this fictional "rule" not to endorse it, but to spotlight the dangers of adopting a purely survivalist mindset in professional life.