因果推理的力量在于它允许我们预测我们从未采取的行动的效果。
我们都是潜在的化石,仍然携带着我们过去的痕迹。
Every decision we make today plants a seed for the forests of tomorrow.
解释:所谓把粮食积存在取之不尽的粮仓里,就是要努力从事粮食生产。
"Books are like a mirror. If an ass looks in, you can't expect an angel to look out."
The future belongs to those who can imagine it differently.
Certification schemes are the floor, not the ceiling of responsible forestry practice.