Wallace has made his choice: he would rather be a man of the world than a child in the blissful magic garden. Here, Wallace displays his full understanding that the choice of the real-world means giving up the garden entirely, and vice versa—he knows that he couldn’t have had it both ways, and that if he had chosen the garden, he would have entirely missed this opportunity to begin his career. His success in winning his scholarship proves to him that he has made the correct decision: that ambition is worth more than peace, and that he has made the correct sacrifice. Even if he can only find
perfect contentment in the garden, he can find meaning and value in the real world through success, impacting the world, and earning the praise of his father. Yet the adult Wallace’s interjection makes clear that the younger Wallace’s ideas only work if it is in fact true that a career merits sacrifice, and the implication from the older Wallace’s comment is that he has come to think otherwise.