骄傲多半涉及我们对自己的看法，而虚荣则涉及我们希望别人如何看待我们。
Pride relates more to our opinion of ourselves, vanity to what we would have others think of us.
The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.
No president who performs his duties faithfully and conscientiously can have any leisure.
人类心智是一套信息处理机器，由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。
我们必须记住，文学不仅仅是娱乐，它还有更深的意义。