The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.
True leadership means making tough decisions today that will pay off decades from now.
A poem begins in delight and ends in wisdom.
做出伟大工作的唯一途径是热爱你所做的事。
当你长期研究难题时,你开始看到别人只看到困惑的地方的联系。