Nikolai Menshutkin

Russian chemist (1842-1907).

Born October 24th, 1842 in Saint Petersburg.

Died February 5th, 1907 at 64 years old in Saint Petersburg.

Occupations
chemist, inventor, university teacher
Wikipedia

There is a sacredness in tears. They are not the mark of weakness, but of power. They speak more eloquently than ten thousand tongues. They are the messengers of overwhelming grief, of deep contrition, and of unspeakable love. Washington Irving