His life was one long war with self-sought foes;

Or friends by him self-banished; for his mind

Had grown Suspicion's sanctuary, and chose,

For its own cruel sacrifice, the kind,

'Gainst whom he raged with fury strange and blind.

But he was frenzied,—wherefore, who may know?

Since cause might be which skill could never find;

But he was frenzied by disease or woe,

To that worst pitch of all, which wears a reasoning show.

Hume was not a man given to the clamorous expression of contritions or regrets. It is in his silence