I urge pupils when studying a work and in order to master its most important aspic, the rhythmic structure, or the ordering of the time process, to do just what a conductor does with the score: to place music on the desk and to conduct the work from beginning to end as if it were played by someone else, an imaginary pianist with the conductor trying to impress him with his will, his tempo first of all, plus all the details of his performance.

The art of piano playing (ed. Longwood Pr Ltd, 1973) - ISBN: 9780893415563