《小王子》第一章的英文原文摘抄如下：

1. "Once when I was six years old I saw a magnificent picture in a book, called True Stories from Nature, about the primeval forest."

2. "Grown-ups never understand anything by themselves, and it is exhausting for children to have to provide explanations over and over again."

3. "All grown-ups were once children - although few of them remember it."

这些摘抄展示了《小王子》第一章中的一些关键句子和主题，包括主人公在六岁时对自然的好奇心，以及大人和孩子之间在感知和认知上的差异。