伦理学是对什么是善的一般性探究。
I'm not afraid to fall, because I know I'll get back up.
如果你收养了一只饥饿可怜的狗,并且让它舒适顺利,它将不会咬你,这便是一个人与一只狗之间最主要的差别。
Change the way you look at things and the things you look at change.
The best fruits come from the best practices; never compromise on standards.