夜晚是一种伟大的寂静，但星星是它的音乐。

The spirit of science is the spirit of seeking truth and being pragmatic.

Learn how to tie a bowline knot. Practice in the dark. With one hand. For the rest of your life you’ll use this knot more times than you would ever believe.

"Trust is the foundation of any successful organization."

对付一个不自由的世界，唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。