导师的职责是指导孩子的智能活动和孩子的心理。
永远不要问理发师你是否需要理发。
长期成功的关键不仅在于做出正确的决定,还在于从错误中学习。
We are all alone in this world, and we must find our own way.
Art is not about answers, it's about questions.