We don't stop playing because we grow old; we grow old because we stop playing.
我们不是因为变老而停止玩耍，而是因为停止玩耍而变老。
Models are not crystal balls, but they are the best tools we have to understand the future.
Sustainability isn’t an option; it’s a responsibility we owe to future generations.
幸福在于成就的喜悦和创造努力的激动。
The world won't remember what you say, but it will never forget what you do.
我不导演电影，我导演人。