可持续发展需要在经济增长和生态保护之间取得平衡。
 大胆行动,全心全意地投入,连上苍也会受感动。
勇气不是没有恐惧,而是尽管恐惧仍选择行动。
Sustainability isn't a department—it's how we do business every day.
"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."