Read it through once

‘I think, my dear son,’ returned Mrs. Maylie, laying her hand upon his shoulder, ‘that youth has many generous impulses which do not last; and that among them are some, which, being gratified, become only the more fleeting. Above all, I think’ said the lady, fixing her eyes on her son’s face, ‘that if an enthusiastic, ardent, and ambitious man marry a wife on whose name there is a stain, which, though it originate in no fault of hers, may be visited by cold and sordid people upon her, and upon his children also: and, in exact proportion to his success in the world, be cast in his teeth, and made the subject of sneers against him: he may, no matter how generous and good his nature, one day repent of the connection he formed in early life. And she may have the pain of knowing that he does so.’