多元宇宙不是一个理论,而是我们理论的后果。
The multiverse is not a theory, but a consequence of our theories.
你停止尝试的那一刻就是你停止学习的那一刻。
The world breaks everyone, and afterward, many are strong at the broken places.
The ladder of causation has three rungs: seeing, doing, and imagining.