Authors:

The physicists say that I am a mathematician, and the mathematicians say that I am a physicist. I am a completely isolated man and though everybody knows me, there are very few people who really know me.

"From Companion's Lost Diary, A Portrait of Einstein in Old Age" by Dennis Overbye, www.nytimes.com. April 24, 2004.
The physicists say that I am a mathematician, and the mathematicians say that I am a physicist. I am a completely isolated man and though everybody knows me, there are very few people who really know me.