如果你不冒险,你永远不知道自己能取得什么成就。
The magic number 150 suggests that the size of our social networks is limited by the size of our brains.
The light constantly changes, and that alters the atmosphere and beauty of things every minute.
"To be human is to be unfinished, to be always becoming."
科学中最令人兴奋的短语,预示着新发现的不是"我发现了!"而是"这有点奇怪..."