意指任何收获都需要付出相应的代价。
食品的未来取决于传统与创新的平衡。
The barriers to women’s advancement are often invisible until you look for them.
跨越国界和学科的合作是我们领域实现突破的关键。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
我们不是从祖先那里继承了土地;我们是从子孙那里借来的。