可持续性不仅仅是一个目标,更是我们对后代的责任。
The night is a great book, but the stars are its letters.
What ever you do, do it well. Do it so well that when people see you do it they will want to come back and see you do it again and they will want to bring others and show them how well you do what you do.
If a man is proud of his wealth,he should not be praised until it is known how he employs it.