绝不是一种不理性的幻想:在未来的存在中,我们会把现在的存在视为一场梦。
It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.
A sense of responsibility is the mark of a noble character.
给学生一些事情去做,而不是一些东西去学;而这些事情的性质需要思考;学习会自然而然地发生。