大地赐予我们宝藏，但我们的责任是回馈多于索取。
The earth gives us its treasures, but it's our duty to give back more than we take.
我的人生没有彩排，每一天都是现场直播。
"In observational studies, we often have to rely on assumptions that are not directly testable."
拼命奋斗，死时空空如也。