通往可持续能源未来的道路需要一种平衡的方法,考虑经济、环境和社会因素。
I’ve always been an optimist and I suppose that is rooted in my belief that the power of creativity and intelligence can make the world a better place.
我永远感激我的贫苦父母。我欠他们一切,无论是我的教育、我的生命,还是我取得的任何成功。