Star Trek: Deep Space Nine1993

[being an Elaysian, Melora has to use a wheelchair to get around the station]

Lieutenant Jadzia Dax:
Julian knows more of your capabilities than any of us.

Melora:
I don't need a medical opinion to tell me my own capabilities.

Commander Sisko:
Ensign.

Melora:
I simply object to being treated like someone who is ill.

Commander Sisko:
I don't see anybody doing that.

Melora:
Try sitting in the chair, Commander. No one can understand until they sit in the chair.