免疫系统就像一把双刃剑；它可以对抗癌症，但也需要被控制。
"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."
True growth comes from balancing short-term gains with long-term vision.
灵魂应该总是半开着，准备迎接狂喜的经历。
耳朵是负责听的，听了之后再加以审察，这叫做聪明。
没有了目的，生活便郁闷无光。
People who cannot find time for recreation are obliged sooner or later to find time for illness.
爱是一种力量，它能让我们超越自我，看到更广阔的世界。