The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.

谷物种植的成功不仅仅以蒲式耳衡量，还要看我们土壤的健康状况。

仰望星空，而不是低头看脚。试着理解你所看到的，并思考是什么让宇宙存在。保持好奇心。

The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.

"I write for kids because I was a kid who needed books."

做出伟大工作的唯一方法就是热爱你所做的事情。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

即使没人相信你，也要相信自己。

永远不要低估“无用”的基础研究的重要性。

诗歌应当以优美的丰盈而非奇特来使人惊喜——它应当让读者觉得表达了他自己最高尚的思想，几乎像是一种回忆。

Whatever you fight, you strengthen, and whatyou resist, persists.

永远不要停止学习；当你认为自己无所不知的那天，就是你开始落后的那天。