Sun Tzu (traditional Chinese: 孫子; simplified Chinese: 孙子; pinyin: Sūnzǐ) was a Chinese military general, strategist, philosopher, and writer who lived during the Eastern Zhou period (771–256 BC). Sun …
Barack Obama was the 44th president of the United States, elected in November 2008 and holding office for two terms. He is the author of two previous New York Times bestselling books, Dreams from My F…
