That thing that made you weird as a kid could make you great as an adult — if you don’t lose it.

世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。

"In the quantum realm, the observer is not just a passive spectator but an active participant in the unfolding of reality."

The elegance of a mathematical proof is in its simplicity and clarity.

对于非礼的事，上等到的士人根本不想；对于非礼的事，中等的士人从来不说；对于非礼的事，下等的士人紧闭门户。