适合从事任何特定行业的人，如果没有完全不同教育背景的人的友好帮助和合作，就无法理解该行业的科学。
The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.
生命是一场梦，而梦，终究是梦。
The best ideas come as jokes. Make your thinking as funny as possible.
成功不是终点，失败也非致命，重要的是继续前进的勇气。
Sustainable forestry isn't a cost—it's an investment in our future.