What did Einstein say before he left?

I'll leave when I want to. It's not fun to prolong my life artificially. I have done everything I should. Time to go. I will leave gracefully.

Einstein refused nursing care the day before his death. He said, "I'll leave when I want to. It's not fun to prolong life artificially. I have done everything I should. Time to go. I will leave gracefully. " ("I can leave if I want. Artificial life extension is tasteless. I've done what I have to do. It's time to go. I will do it gracefully. " )

Then, he lived to the next morning at the age of 76. However, just as he was dying, he said a sentence in German. Since his nurse only knows English, no one will know what he said at last!

Historical evaluation:

General comment: Einstein is one of the most creative and intelligent figures in human history. He created four fields of physics in his life: special relativity, general relativity, cosmology and unified field theory. He is one of the main founders of quantum theory, and has also made great contributions to the theory of molecular motion and quantum statistics.

Einstein was the greatest scientist and thinker in the 20th century. His thinking on science and philosophy (philosophy of science, philosophy of society and philosophy of life) is quite insightful and extraordinary. No one can match Einstein's contribution to modern physics. In his scientific career, he has been tirelessly seeking universal and unchanging laws in the field of physics.

His theory covers all the basic problems of nature, from the universe to subatomic particles. He revised the traditional concepts of time and space, energy and matter. His theory of relativity not only impacted the theoretical system of classical physics since Newton, but also changed the traditional concept of time and space. Einstein initiated a new era of modern science and technology and was recognized as the greatest physicist after Galileo and Newton.