The world is changed by your example, not by your opinion.
The bond market is the most important market in the world.
人生短暂，过着过着你就没了，明白么？
To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.
Education is the most powerful tool we have to transform aquaculture practices.
The beauty of mathematics lies in its ability to describe the universe in the simplest terms.