It is not moral in the sense that a person is moved by direct personal appeal from others, important as is this method at critical junctures. 约翰·杜威.民主与教育.
Certain junctures of our lives must always be difficult of recall to memory. 夏洛蒂·勃朗特.维莱特.
Undoubtedly there are junctures where momentary interest ceases and attention flags, and where reinforcement is needed. 约翰·杜威.民主与教育.