艺术应该激发思考，而不仅仅是装饰。

In this world, no one can make you fall. If your faith still stand.

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.

世界不是一个愿望实现的工厂。