自信是最好的装扮，展现它并拥有它。
Confidence is the best outfit, rock it and own it.
Persistence in research often pays off when you least expect it.
The illusion of freedom will continue as long as it’s profitable to continue the illusion.
我们越是试图逃离系统，就越是被它的网所困住。
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.