Albert Einstein - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Albert_einstein
阿爾伯特·愛因斯坦 - 维基百科，自由的百科全书 http://zh.wikipedia.org/wiki/%E9%98%BF%E5%B0%94%E4%BC%AF%E7%89%B9%C2%B7%E7%88%B1%E5%9B%A0%E6%96%AF%E5%9D%A6
Famous Scientists As Children - The Answers ~ Kuriositas
http://www.kuriositas.com/2010/03/famous-scientists-as-children-answers.html
