知识在心灵中以符号结构的形式表征。
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
When you need to innovate, you need collaboration.
"La realidad es siempre más compleja que cualquier ficción que podamos inventar."
Success in agriculture comes from understanding both the land and the people who work it.
【译文】 孔子说:“人无信誉,不知能干什么?就象大车没有车轴,小车没有车轴,怎么能启动?”