Collaboration is key—governments, businesses, and communities must work together for sustainable forests.
合作是关键——政府、企业和社区必须共同努力，实现可持续的森林管理。
网球是一项残酷的运动。没有平局。如果你输了，你就出局了。
Quality is never an accident; it is always the result of intelligent effort.
所以从前的贤君按照农事来生财，巩固根本并节约用度，财务自然就丰足了。
One solution fits all is not the way to go.All these cultures are different.The right culture for the Mayo Clinic is different from the right culture at a Hollywood movie studio.You can't run all these places with a cookie-cutter solution.
So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.
经济历史的研究不仅仅是关于过去；它是关于理解当前不平等的根源。
我不考虑年龄。我考虑的是精神。