2017年8月14日
June 05th 2017 Week 23rd Monday
摘要： No great discovery was ever made without a bold guess. 没有大胆的猜测就没有伟大的发现。 I've read this sentence just several years before, now I still have some more 阅读全文
posted @ 2017-08-14 00:15 waitingdeng 阅读(177) 评论(0) 推荐(0) 编辑