For as long as I can remember, Mom has been a middle-aged woman, but no one told me she used to be a young girl.

The old-fashioned dictator does not exist under scientific management.

"To a great mind, nothing is little."

I disapprove of what you say， but I will defend to the death your right to say it.

要想端正自身行为，先要端正自己的身心；要想处理好天下大事，先要处理好身边小事。