Innovation in agriculture is not just about new tools, but about changing mindsets.
能在别人的快乐中找到快乐:这是幸福的秘诀。
你越了解自己,就越能意识到自己有多强大。
每当一座煤电厂关闭,美国的一部分心脏也随之关闭。
追求知识是一段永无止境的旅程。
The price of freedom is the willingness to do sudden battle, anywhere, at any time, and with utter recklessness.
A philosophical problem has the form: 'I don't know my way about.'