All of us who are worth anything, spend our manhood in unlearning the follies, or expiating the mistakes of our youth.

All of us who are worth anything, spend our manhood in unlearning the follies, or expiating the mistakes of our youth.

我们所有人都是有价值的人，把我们的成年花在忘记愚蠢，或弥补我们年轻时的错误上。

-- Percy Bysshe Shelley 珀西·比西·雪莱