A writer must be a witness to his or her time, must bear witness to the injustices and the sufferings of the world.

未来は、過去の積み重ねでできている。

I try to get rid of people who confidently answer questions about which they don't have any real knowledge.

Innovation in forestry means finding ways to do more with less.

目前生活中最悲哀的方面是，科学收集知识的速度比社会收集智慧的速度快。