German mathematician (1842–1935).
Born September 20th, 1842 in Darmstadt.
Died June 8th, 1935 at 92 years old in Tübingen.
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