自由不仅仅是摆脱枷锁，而是以尊重和提升他人自由的方式生活。

无知，是一切罪恶的根源。

Separate the processes of creation from improving. You can’t write and edit， or sculpt and polish， or make and analyze at the same time. If you do， the editor stops the creator. While you invent， don’t select. While you sketch， don’t inspect. While you write the first draft， don’t reflect. At the start， the creator mind must be unleashed from judgement.

语言教学的本质在于思维能力的培养，而不仅仅是知识的积累。