The dead are never far from us. They’re in our hearts and on our minds and in the end all that separates us from them is a single breath, one last puff of air.

科学不仅是理性的学科，也是浪漫和激情的学科。

每个人都幻想将来会更好，而不是更糟。

我总是试图把自己推到极限，看看我能走多远。