Mencius (Romanization; 孟子, pinyin: Mèng Zǐ; Wade-Giles: Meng Tzu; most accepted dates: 372 – 289 BCE; other possible dates: 385 – 303/302 BCE) was a Chinese philosopher who was arguably the most famous Confucian after Confucius himself. Wikipedia
The definitive Wikipedia entry for Mencius. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Mencius