Sustainable development requires balancing economic benefits with environmental protection.
历史是对于未来最好的老师。历史书中的答案价值万金 。
The time of life is limited and unchangeable, so it is necessary to use every minute efficiently. Not using it well is a waste.
领导力意味着做出今天艰难但将使后代受益的决定。
I've always been a person who follows my heart.