- Must we always build walls...
我们总是用墙 - To break the chain of human solidarity,
打破人类的团结 - Separate peoples and protect the
隔离人群 - Happiness of some from the misery of others?
保护某些人的远离悲伤保持快乐 - It's too late to be a pessimist.
现在悲观为时已晚 - I know that a single human can knock down every wall.
我知道一个人就足以推到每面墙 - It's too late to be a pessimist.
现在悲观为时已晚