科学的美丽在于它揭示未知的能力。

When he looked into her dark eyes, and saw that her lips were poised between a laugh and silence, he learned the most important part of the language that all the world spoke—the language that everyone on earth was capable of understanding in their heart. It was love.

要摧毁一种文化，你不必烧书。只要让人们停止阅读它们。

创新不仅仅是技术问题；它关乎心态和挑战现状的意愿。