建立在规则上的自由,才是真正的自由!
The universe is not only stranger than we imagine, it is stranger than we can imagine.
数学教会我们同时进行逻辑和创造性的思考。
In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.