夜晚是一面伟大的镜子，但星星是它的倒影。

"Every discovery is a piece of the puzzle that is our universe."

All men have the stars, but they are not the same things for different people. For some, who are travelers, the stars are guides. For others they are no more than little lights in the sky. For others, who are scholars, they are problems. For my businessman they were wealth.

A book is a dream that you hold in your hand.

Liberty means responsibility. That is why most men dread it.

Innovation in agriculture must serve both people and the planet.