"Hope is a fragile thing, but it is also the most powerful force we have."

To realize one's destiny is a person's only real obligation.

Innovation in forestry practices is key to balancing economic growth and environmental protection.

分布式系统是指我无法完成任何工作，因为我从未听说过的某台机器崩溃了。

地球的历史是用板块构造的语言书写的。