The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.
If you do not tell the truth about yourself you cannot tell it about other people.
The greatest happiness of a teacher is to send groups of children to the other shore of their ideals.
你必须不断思考你能做些什么来让世界变得更美好。
爱之深,责之切。