The only limits we have are the ones we set for ourselves.
Teaching is not about imparting everything, but about guiding at the right moment.
有些天性太过顽固而无法抑制,太过傲慢而不能屈服。
互联网是教育的强大工具,但它不能替代教师。
心灵不是要填满的容器,而是要点燃的火焰。