The challenge is to make the invisible visible.
挑战在于让不可见变得可见。
We will repay your love with better performances.
The more we study the more we discover our ignorance.
最重要的是享受你的运动。如果不享受，很难取得好成绩。
音乐让我学会了谦逊和感恩。
译文：亲近贤臣，疏远小人，这是西汉兴盛的原因;亲近小人，疏远贤臣，这是东汉衰败的原因。
我们回收和循环利用的每一块塑料都是迈向更清洁地球的一步。
"In observational studies, we often have to rely on assumptions that are not directly testable."
I'm not perfect, but I pursue perfection.
Leadership isn’t about being in charge; it’s about taking care of those in your charge.