自然之美是上帝的语言。
The beauty of nature is the language of God.
技术只是一个工具。真正起决定性作用的是使用它的人的创造力和想象力。
Do not use power to suppress opinions you think pernicious, for if you do the opinions will suppress you.
History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.