Innovation requires both courage and patience.

"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."

乳制品生产的创新必须在效率和环境责任之间取得平衡。

"In the end, we will remember not the words of our enemies, but the silence of our friends."