java练习本（原每日一练）(2019-05-23)

名人名言 昨日翻译 “The three great essentials to achieve anything worthwhile are, first, hard work; second, stick-to-itiveness; third, common sense.” ——Thomas A. Edison “实现任何有价值的事情的三大要素是：第一，努力工作；第二，坚持主动；第三，常识

>>阅读原文<<