三悔以没齿，不如不悔之无忧也。
一次又一次地后悔到终身,还不如不做后悔之事而无后顾之忧。
每个人都有自己内心的黑暗，是否表现出来取决于个人。
All water has a perfect memory and is forever trying to get back to where it was.
Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.
如果你想让人做某事，就让它变得简单。