—— 请按键盘 空白键 开始游戏 ——

Collaboration is key to breakthroughs—no one does it alone.
了解自己的投资风格和风险承受能力是成功投资的关键。
“在科学中,荣誉归于说服世界的人,而不是首先想到这个想法的人。”
"The world is a book, and those who do not travel read only one page."