The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

The future of dairy lies in balancing tradition with cutting-edge technology.

The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

上帝创造了体；表面是魔鬼发明的。

"You have to put in the hours because there’s always something which you can improve."

自由是为自己的人生负责。