教育的本质意味着：一棵树摇动另一棵树，一朵云推动另一朵云，一个灵魂唤醒另一个灵魂。

快乐有益于身体，但悲伤才能发展心灵的力量。

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.

Success is not final, failure is not fatal: It is the courage to continue that counts.

I don’t let the future scare me, I let it excite me.

唯一好的教学是那种走在发展前面并引导发展的教学。