引导的关键是让人们更容易做出更好的选择。
我们把世界看错了,反说它欺骗我们。
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
思考的过程不仅仅是把一件事加到另一件事上;它在于观察结构特征和结构要求的操作。
Innovation in forestry isn't about replacing nature—it's about working with it.
把每一天当作生命的最后一天来活。