生活是世界上最罕见的事情。大多数人只是存在,仅此而已。
The study of cognition is the study of how human beings understand their world.
We don't stop playing because we grow old; we grow old because we stop playing.
Writing is a way of making the invisible visible.
出自先秦《荀子·性恶》引古语。不知儿子的为人,看看他的朋友就清楚了;不知国君是否贤明,看看他左右的大臣是什么德行就知道了。