Kindness is a language which the deaf can hear and the blind can see.

善良是聋子能听，瞎子能看的语言。

 

Of all the animals, man is the only one that is cruel. He is the only one that inflicts pain for the pleasure of doing it. 在所有的动物中，只有人类是残忍的。他们是唯一将快乐建立在制造痛苦之上的动物。 --Mark Twain 《犯罪心理》

 

If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man.

如果你收养了一只饥饿的狗，并且让它过上了舒服的日子，它将不会咬你。这便是狗与人最主要的区别。