The writer must be a perpetual dissident, a professional heretic.
"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."
农业中最宝贵的资源不是作物，而是种植它的人们。
促进民主的最有效方式不是通过军事干预，而是通过建立制度和促进经济发展的缓慢而稳定的过程。
The only person you are destined to become is the person you decide to be.
The simplest drawings can often carry the deepest emotions.