I'm not here to tell you what to think. I'm here to tell you to think.
永远年轻,永远热泪盈眶。
儿童的一切教育都必须遵循一个原则,即帮助孩子身心自然的发展。
我开始相信,一位伟大的教师是一位伟大的艺术家,而且像其他伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术,因为媒介是人的思想和精神。
The best performance improvement is the transition from the nonworking state to the working state.
The world is a prison in which solitary confinement is preferable.