Authors:

...today it is the duty of every thinking being to live, and to serve not only his own day and generation, but also generations unborn by helping to restore and maintain the green glory of the forests of the earth.

Richard St. Barbe Baker (1948). “Green glory: the story of the forests of the world”
...today it is the duty of every thinking being to live, and to serve not only his own day and generation, but also generations unborn by helping to restore and maintain the green glory of the forests of the earth.