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.

我从不带着会输的想法上场。

数学是理性的音乐。

世界会打击每一个人，但经历过后，许多人会在受伤的地方变得更坚强。