Forestry isn't extraction—it's cultivation on nature's timescale.
心灵应通过对自然的研究被引导到对上帝的认识。
精金美玉般的品性,一定是经历过了,烈火一样的磨砺才修成的;惊天动地的大事业,必须要有履薄冰临深渊般的胆识和魄力,才能成就。
You have to be comfortable making decisions with imperfect information.