负责任的林业不是一种选择，而是我们所有人的义务。
译文：聪明用错地方了，不如一辈子愚钝；交友不慎，错交朋友，还不如静下心来读书。赏析：聪明反被聪明误，聪明的才智用在正道，才能凸显它的价值，反之则会贻害无穷。朋友在于精，不在于多，狐朋狗友千千万，不如知己一人。
Will you be clever at the expense of others， or will you be kind？
在能源领域，合作是解决我们面临的复杂挑战的关键。
If you love a thing you will overcome all difficulties.
Sun don't shine forever, but as long as it's here then we might as well shine together.