科学中真正的挑战不仅是理解自然，而且是利用自然来改善人类。

Make America Great Again!

Diplomats should have the ability to respect and understand other countries and cultures, as well as the ability to communicate across language and cultural barriers.

The true cost of overfishing is measured in empty nets and broken communities.

农业的未来在于传统与创新之间的平衡。

记忆不仅是个人的事情，也是集体的事情。