Byron and Raphael died at thirty-seven, an age which has been fatal to many a genius, and Poe lived but a few months longer.
Romulus founded Rome at twenty.

Pitt and Bolingbroke were ministers almost before they were men.

Gladstone was in Parliament in early manhood.

Newton made some of his greatest discoveries before he was twenty-five.

Keats died at twenty-five, Shelley at twenty-nine.
Luther was a triumphant reformer at twenty-five.