The quote "Unlimited power in the hands of limited people always leads to cruelty" from David Mitchell's book Cloud Atlas highlights the dangers of power when concentrated in the hands of a few. It suggests that when individuals with narrow perspectives or lack of understanding gain significant authority, they may misuse it, leading to harmful outcomes for others. This warns of the potential for oppression and suffering that can arise from unrestrained control.

This sentiment encourages a critical examination of leadership and governance. It implies that diversity of thought and inclusivity are essential in positions of power to ensure that decisions made are compassionate and just. Without this, the result can be a society plagued by injustice and tyranny, emphasizing the need for checks and balances in power structures to safeguard against cruelty.