"Science is the art of asking the right questions and finding the answers through evidence and reason."
科学是提出正确问题并通过证据和理性找到答案的艺术。
My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.
在你合适的年龄读到的故事永远不会完全离开你。你可能会忘记是谁写的或者故事叫什么名字。有时你会忘记具体发生了什么,但如果一个故事触动了你,它会留在你身边,萦绕在你脑海中很少访问的地方。