书籍是我们与逝者沟通的方式。是我们从那些不再与我们同在的人那里学习教训的方式，人类以此为基础，取得进步，使知识逐渐积累，而不是一次又一次地重新学习。
"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."
"When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become."
成功不是幸福的关键。幸福才是成功的关键。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
"Success is not about the technology itself, but about the experiences it enables and the lives it improves."
我坚信，自我教育是唯一存在的教育类型。
"The true journey of discovery consists not in seeking new landscapes, but in having new eyes."