理论必须是美丽的。
The traditional disputes of philosophers are, for the most part, as unwarranted as they are unfruitful.
最好的技术是无形的。它运作得如此之好,以至于你甚至不会注意到它。
幸福是最近两年里听到最多的词语。幸福不单只是和个人经历和价值相关,它也同样关系到我们的环境。
"Illustrations should whisper secrets to the reader, not shout the obvious."