我爱人类作为我的同胞;但他的权杖,无论是真实的还是篡夺的,除非个人的理性要求我致敬,否则不会延伸到我。
任何一代人最伟大的发现是,一个人可以通过改变态度来改变他的生活。
We are not asked to be successful, only to be faithful.
The most profound technologies are those that become invisible because they are so deeply embedded in our lives.