我们知识的边界就是我们想象力的前沿。

保持饥饿，保持愚蠢。

采矿效率不仅仅是成本问题，更是减少环境影响的问题。

I'm just a kid from Canada who had a dream.

现有的东西本身就是一种资源

"I'd never given much thought to how I would die, but dying in the place of someone I love seems like a good way to go."

有时候生活中最难的事情是知道该跨过哪座桥，该烧掉哪座桥。