Sustainability is not an option; it's a necessity for the future of our industry.
我四十而立之时,总觉得,当回顾我的一生,我会看到一系列的决定,一些是我仔细思考后作出的,一些是我无意而为的,还有很多是我根本无法掌控的。
"Books so special and rare and yours that advertising your affection feels like a betrayal."