The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.
林业的创新意味着在拥抱尖端科技的同时,倾听古老的智慧。
The secret of art lies in the love of what you are doing.