—— 请按键盘 空白键 开始游戏 ——

Science is a way of thinking much more than it is a body of knowledge.
科学更多的是一种思维方式,而不是一堆知识。
Don't let fear stop you from doing what you want to do.
你们是被惯性所引导,还是追随自己内心的热情?
Understanding black holes is understanding the fabric of the universe itself.