“when you're cool for twenty,you get paid for twenty-one.”

“When I Was One-And-TwentyWhen I was one-and-twenty I heard a wise man say,“Give crowns and pounds and guineas But not your heart away;Give pearls away and rubies But keep your fancy free.”But I was one-and-twenty, No use to talk to me.When I was one-and-twenty I heard him say again,“The heart out of the bosom Was never given in vain;’Tis paid with sighs a plenty And sold for endless rue.”And I am two-and-twenty, And oh, ’tis true, ’tis true.”

“The beginning of wisdom, as they say. When you're seventeen you know everything. When you're twenty-seven if you still know everything you're still seventeen.”

“You know what girls are like. They turn twenty or twenty-one and all of a sudden they start having these concrete ideas. They get super realistic. And when that happens, everything that seemed so sweet and lovable about them begins to look ordinary and depressing.”

“The years nineteen and twenty are a crucial stage in the maturation of character, and if you allow yourself to become warped when you're that age, it will cause you pain when you're older.”

“I remember when I was twenty-five,” he said. “No client comes to you when you’re twenty-five. It’s like when you are looking for a doctor. You don’t want the new one that just graduated. You don’t want the very old one, the one shaking, the one twenty years past his prime. You want the seasoned one who has done it so many times he can do it in his sleep though. Same thing with attorneys.”