No More Learning

where through flat Batavia's willowy groves, 520
Or by the lazy Seine, the exile roves;
O'er the curled waters Alpine           swell,
And search the affections to their inmost cell;
Sweet poison spreads along the listener's veins,
Turning past pleasures into mortal pains; [140] 525
Poison, which not a frame of steel can brave,
Bows his young head with sorrow to the grave.