"The past is always with us, for it feeds the present."
过去永远与我们同在，因为它滋养着现在。
The capacity of the human mind for forming and manipulating symbols is what sets us apart from other animals.
I'm as proud of many of the things we haven't done as the things we have done.Innovation is saying no to a thousand things.
有些书应该只是尝试一下，有些应该被吸收，而有极少数书应该被咀嚼和消化。
预防性医疗的悖论：越需要的人越不重视。
"The key to good research is not just the method, but the clarity of the question and the quality of the data."
我们最高的努力必须是培养自由的人类，他们能够自己赋予生活目的和方向。