没有孩子的民族将面临无望的未来；没有树木的国家将面临更加无望的未来。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
你每花一块钱购买一些实质性的东西，预计在其寿命结束时要支付一块钱的维修、保养或处理费用。
Success in the energy sector is not just about extracting resources but about sustaining them for future generations.
自由是在法律允许范围内做任何事的权利。
Mathematics is the organ with which we comprehend the phenomena of nature.
Meaning comes from belonging to and serving something beyond yourself.
We are not doing e-commerce; we are doing social e-commerce.
"The act of writing is an act of courage, a defiance against the silence of the world."