外交是一门没有永久朋友,只有永久利益的学科。
I have always believed that the way you treat others is a reflection of how you feel about yourself.
我一直相信,你对待他人的方式反映了你对自己的感受。
看不见的手之所以常常看不见,是因为它常常不存在。
Men learn to love the woman they are attracted to. Women learn to become attracted to the man they fall in love with.