"The past is always tense, the future perfect."

"Reading is the most important skill a child can learn."

译文：喝醉了就暂且尽情欢笑，哪有工夫去发愁?近来才觉得古人书中的话，全都不可信啊!

When you come from a war-torn country, you have a different perspective on life.

Learning is not a passive process; it involves the active construction of knowledge.

能源领域的创新不是可选项；它是必须的。