Sir Isaac Newton (England — 1642-1727)
Very similar was the fate of the great Sir Isaac Newton. Born in 1642, he entered Trinity College, Cambridge, in 1660, and thenceforward gave himself up to the study of mathematics, physics, and astronomy. Making his home at Woolsthorpe, where he possessed a fine property, he spent his remaining years there, taking occasional trips to London and Cambridge. In 1672 he became a member of the Royal Society of London, and in 1688 he represented the University of Cambridge in Parliament. In 1703 he was elected president of the Royal Society, and held the position until his death in 1727.
Why he never married is not clear. It is supposed, however, that he was crossed in love in his youth and on that account abandoned all thoughts of matrimony.