Dmitri Mendeleev Quotes
Work, look for peace and calm in work: You will find it nowhere else. Pleasures flit by -- they are only for yourself; work leaves a mark of long-lasting joy, work is for others.
Mendeleev, Dmitri. Zaveshchaniye [Testament]. 1899. Quoted in Gordin, Michael D. A Well-Ordered Thing: Dmitrii Mendeleev and the Shadow of the Periodic Table. Basic Books, 2004, p. 248.
Dmitri Ivanovich Mendeleev (sometimes transliterated as Mendeleyev or Mendeleef) was a Russian chemist and inventor. He is best remembered for formulating the Periodic Law and creating a farsighted version of the periodic table of elements. He used the Periodic Law not only to correct the then-accepted properties of some known elements, such as the valence and atomic weight of uranium, but also to predict the properties of eight elements that were yet to be discovered.