从混沌到秩序的转变是感知的本质。
我们对黑洞了解得越多，就越意识到我们还有多少未知。
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
The key is to stay focused on your own path.
The legacy we leave for future generations depends on the choices we make today.