我们都只是过客，像沙滩上的脚印一样留下自己的痕迹。
"We are all just passing through, leaving traces of ourselves behind like footprints in the sand."
In the midst of winter, I found there was, within me, an invincible summer.
Technology in forestry should enhance nature's processes, not replace them.
心理过程的功能是调解有机体的需求与环境的要求。
Plans are worthless， but planning is everything.
艺术是我的逃避，也是我的监狱。
