This seemingly inexhaustible energy appeared not to diminish with age.
Times, Sunday Times (2006)
He combined seemingly inexhaustible energy with restless creativity, constantly seeking ways to make his pictures different.
Times, Sunday Times (2006)
But the public life of the capital commanded his love, his seemingly inexhaustible energy and much of his spare time.
Times, Sunday Times (2009)
Its inexhaustible energy is forward-looking.
The Times Literary Supplement (2014)