Collaboration across borders is key to solving global food security challenges.
我相信艺术可以成为社会变革的有力工具。
"Patience is a virtue in business. True luxury cannot be rushed."
A person who is too nice an observer of the business of the crowd, like one who is too curious in observing the labor of bees, will often be stung for his curiosity.
数学不是一项观赏性运动。