教育者的心必须是一团活生生的火焰，能够点燃年轻人灵魂的火焰。
The heart of the educator must be a living flame, a fire that can ignite the souls of the young.
I think that the most important thing in life is to be happy and to make other people happy.
教育是我们减少不平等和促进社会流动的最有力工具之一。