"The mind is what the brain does."

作物育种的创新必须优先考虑可持续性和粮食安全。

The most successful leaders are those who see leadership as a responsibility, not a privilege.

We Germans will never get rid of Hitler. He is like a birthmark on our face.

热闹荣华的光景，过后即生空虚凄凉；而清淡脱俗的作为，才能历久而更有意味。