George Fisher Russell Barker, Dictionary of National Biography… (1890)
“ In one important qualification Grenville himself acknowledged his deficiency. ‘I am not competent,’ he says in a letter to his brother, ‘to the management of men. I never was so naturally, and toil and anxiety more and more unfit me for it’ (The Court and Cabinets of George III, iv. 133) . Though not a great orator, Grenville was a successful speaker in the House of Lords, where his weighty and sonorous speeches, though sometimes long and tedious, were listened to with attention. ”
