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.

The line between good and evil is often blurred, and it is up to us to navigate it.

科学并不试图解释，甚至几乎不试图诠释，它主要是构建模型。

意识是进化成功的工坊。