The more we study the more we discover our ignorance.

Anything real begins with the fiction of what could be. Imagination is therefore the most potent force in the universe， and a skill you can get better at. It’s the one skill in life that benefits from ignoring what everyone else knows.

宇宙可以被理解这一事实是一个奇迹。

可持续性不是一种选择，而是一种责任。