死亡不是生命的对立面，而是它的一部分。
"Sometimes the hardest part isn't letting go but learning to start over."
理解是所有智慧的基础。
我们以大大小小的方式阻碍自己，缺乏自信，不举手，在应该向前一步的时候退缩。
土壤的健康决定了牲畜的健康——永远不要忘记这一点。
Life is about growth and change. When you stop growing, you stop living.
对物质拓扑相的研究证明了理论物理学在预测和解释新物质状态方面的力量。
Life was simple before World War II. After that, we had systems.
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.