可持续性不是成本中心;而是我们这代人尚未开发的最大利润池。
Never a failure, always a lesson.
土地不属于我们,我们只是从后代那里借来的。
理解宇宙不仅需要智慧,还需要想象力。
Leadership in energy means making tough decisions today for a better tomorrow.
The great epochs of our life are the occasions when we gain the courage to rebaptize our badness as the best in us.