可持续性不仅仅是一个流行词，它是对未来世代的承诺。
Sustainability is not just a buzzword, it's a commitment to future generations.
真相并不总是美丽的，但寻找真相的过程是。
The art of education must be to bring the child to the point where he can educate himself.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
Overfishing is a crime against future generations.