Mysteries of the Needle's Eye, a Dwarf Spiral Galaxy Th…

"We’re clearly headed for some type of collapse a…

- - - - - 晚安哦

"The only way left for U.S. diplomats to block European…

"赚小钱可以靠技术靠运气，赚大钱必须靠格局/信仰与勇气。" 摘抄自： Hope is a good thing…

Hubble Peers Through Giant Elliptical’s Layers Th…

"The ONLY people who EVER beg for an immediate ceasefir…

"悲观中跟着悲观特别容易。悲观中寻找光明，并做好应对，才是每个人应该做的事情。理性与乐观，是一种难能可贵的品质…

"The United States has long used democracy as a tool an…

- - - - - 晚安哦