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Volume I · Ancient Greece · 624–262 BCE

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Mencius

ChineseConfucian

Born c. 372 BCE

Died c. 289 BCE

Human nature is good. Like water flows downhill, the heart flows toward compassion. Nurture it, and virtue grows.

Mencius was Confucius' most important successor. He argued that human nature is good at its root: anyone who sees a child about to fall into a well will feel alarm and compassion, not because of any reward but because that is what it means to be human. Evil comes not from our nature but from neglect and bad conditions, the way fertile soil produces weeds when unattended. He traveled the Warring States like Confucius before him, advising rulers that a king who loses the mandate of heaven through cruelty can rightfully be overthrown.

Places

Ideas

Ren (Benevolence)VirtueJustice

Words

“If you let people follow their feelings, they will be able to do good. That is what I mean by saying human nature is good.”

— Mencius

Works

Mencius

·Chinese

Seven books of conversations and arguments. Mencius travels from court to court, pressing rulers to govern with compassion and arguing that human nature tends toward good.

Life & Moments

c. 372 BCE

Born in Zou

Born in the small state of Zou, near Confucius's homeland. His mother famously moved houses three times to find the right neighborhood for his education. He grew up steeped in the Confucian tradition.

c. 340 BCE – c. 310 BCE

Advising the Warring States

Like Confucius before him, Mencius spent years traveling between courts, urging kings to govern through benevolence rather than force. Like Confucius, he was mostly ignored. He kept arguing anyway.

c. 320 BCE

The Child at the Well

Asked his listeners to imagine seeing a child about to fall into a well. Everyone, he said, would feel alarm and compassion. Not for reward, not for reputation. That instinct proves human nature is good at its root.

Influence

Influenced by

  • ←
    Confuciusteacher of tradition

    Mencius saw himself as Confucius' true heir. He defended and extended Confucian ethics against critics.

  • ←
    Yang Zhuprovoked

    Mencius attacked Yang Zhu's egoism as a doctrine that, taken up, would unravel the bonds of society.

Related Thinkers

Confucius

551 BCE – 479 BCE

Y

Yang Zhu

c. 440 BCE – c. 360 BCE

Read the Journey →Compare with Confucius

Thinkers

A story-first philosophy atlas. Explore history's greatest thinkers through place, time, movement, and ideas.

Explore

  • Thinkers
  • Atlas
  • Works

Browse

  • Concepts
  • Volumes

About

  • About Thinkers
  • Image Credits

Volume I · Ancient Greece · 624–262 BCE