Insanity: doing the same thing over and over again and expecting different results.
精神错乱:一遍又一遍地重复作同一件事,而期待会有不同的结果。
使生活成为可能的唯一事情是永久的、无法忍受的不确定性;不知道接下来会发生什么。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'