1.   He exercised admirable discipline over his hot temper, which he inherited from the Queen Mother.

2.   It was admirable discipline but the kind we would never have exercised on our own.

3.   The Bolshoi corps of Wilis had an admirable discipline, and yet the contrast between the second act and the first was deliberately muted.

4.   The imperial family, in turn, generally conducts itself with admirable discipline.