The best books are the ones that children want to read again and again.
在科学中最令人兴奋的短语,预示着新发现的不是“我找到了!”,而是“这有点奇怪……”
生活是世界上最罕见的事情,大多数人只是存在而已。
"I’m a very positive thinker, and I think that is what helps me the most in difficult moments."
人的教育应该从出生开始,一直持续到死亡。