跨越国界和文化的合作是解决全球农业挑战的关键。
Collaboration across borders and cultures is the key to solving global agricultural challenges.
When I look at the world I'm pessimistic, but when I look at people I am optimistic.
Change starts with a single step, but it requires persistence to reach the destination.
天子认为对的未必对，天子认为错的未必错