Alfred Nobel (1833-1896), the inventor of dynamite, was a chemist, engineer, businessman and, most memorably, philanthropist; he was also a scholar, fluent in Russian, French, English and German. Above all, he loved poetry.
As the grass grows and the poppies blossom, the lessons of history go begging as we blithely repeat our deadly mistakes time-after-time all down the days, all down the years.