我总是很高兴地想到，我的教育大部分是非正式的，并且根植于现实世界。
I am always glad to think that my education was, for the most part, informal, and had its roots in the real world.
艺术的价值不在于它的价格，而在于它打动人心的力量。
Each generation takes the earth as trustees.
【大意】古来圣哲不珍视直径成尺的璧玉，却珍重每一寸光阴，因为时间最是难得，却最容易失去。
每一部电影都是一次新的冒险，一个新的挑战。
唯一真正富有的是那些不想要比他们拥有的更多的人。
The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay of symmetry and topology leads to novel quantum states of matter.