你可以吃任何想吃的甜品——如果你可以只吃三口的话。

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.

圆滑就是能让人满怀憧憬的走向地狱。