But peace to vain regrets! We see but darkly Even when we look behind us, and best things Are not so pure by nature that they needs Must keep to all, as fondly all believe, 485 Their highest promise. If the mariner, When at reluctant distance he hath passed Some tempting island, could but know the ills That must have fallen upon him had he brought His bark to land upon the wished-for shore, 490 Good cause would oft be his to thank the surf Whose white belt scared him thence, or wind that blew Inexorably adverse: for myself I grieve not; happy is the gownèd youth, Who only misses what I missed, who falls 495 No lower than I fell. I did not love, Judging not ill perhaps, the timid course Of our scholastic studies; could have wished To see the river flow with ampler range And freer pace; but more, far more, I grieved 500 To see displayed among an eager few, Who in the field of contest persevered, Passions unworthy of youth's generous heart And mounting spirit, pitiably repaid, When so disturbed, whatever palms are won. 505 From these I turned to travel with the shoal Of more unthinking natures, easy minds And pillowy; yet not wanting love that makes The day pass lightly on, when foresight sleeps, And wisdom and the pledges interchanged 510 With our own inner being are forgot.