高效算法的开发既是一门艺术，也是一门科学。
The development of efficient algorithms is as much an art as it is a science.
去建立关系并珍惜，比起厌恶与破坏本就困难许多。
粮食安全的未来就在波涛之下，我们有责任明智地开发它。
"The goal of mathematics is to understand the universe."
The best economic insights come from observing how people actually behave.
乳制品行业必须不断发展，以满足消费者不断变化的需求。