最终，重要的不是你拥有什么，甚至不是你完成了什么……而是你提升了谁，你让谁变得更好。重要的是你回馈了什么。
At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.
Understanding black holes is understanding the fabric of the universe itself.
Some wounds never heal, they just stop bleeding.
世界是一本书，不旅行的人只读了一页。
释义：他认为气不仅是万物的起源，也是万物的归宿，万物在气的循环中生生不息。