I don't think you should ever regret anything. Everything happens for a reason.
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。
Loneliness is the human condition, and no amount of technology can change that.
译文:势单力薄容易受到损害,人多势众则不容易被摧毁。