"Every person has a story worth telling, and every story has a lesson worth learning."
科学家研究自然并非因为它有用;他研究它是因为他从中获得乐趣,而他从中获得乐趣是因为它是美丽的。
"The world is full of stories, but the ones that matter are the ones that change us."
Keep your face always toward the sunshine, and shadows will fall behind you.