没有孩子的民族将面临无望的未来，而没有树木的国家将面临更无望的未来。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
I'm not going to let anyone else's opinion of me define who I am.
找到可能性的极限的唯一方法就是超越它们进入不可能。
Sustainability isn't a choice—it's a responsibility we owe to the next generation.