He prided himself on his ability to say no.

He rather prided himself on his ability to provide the right sort of smile for every occasion.

He prides himself on his ability to amaze and to be unique.

He prides himself on his ability to see the board and conceive a strategy.

He prided himself on his ability to read truth in a person's eyes and body language.

He prides himself on his ability to do so.

He still prided himself on his ability to spot a good buy.

She prided herself on her ability to cope with the unexpected.

He had prided himself on his ability to stay ahead of the curve.

He has prided himself on his ability to play through pain.