Ten Years Later: The Man in The Iron Mask by Alexandre Dumas Chapter 25 Page 10

The wound was not cicatrized, but Athos, by dint of conversing with his son and mixing a little more of his life with that of the young man, had brought him to understand that this pang of a first infidelity is necessary to every human existence; and that no one has loved without encountering it. Raoul listened, again and again, but never understood. Nothing replaces in the deeply afflicted heart the remembrance and thought of the beloved object. Raoul then replied to the reasoning of his father:

“Monsieur, all that you tell me is true; I believe that no one has suffered in the affections of the heart so much as you have; but you are a man too great by reason of intelligence, and too severely tried by adverse fortune not to allow for the weakness of the soldier who suffers for the first time.