It's only by saying no that you can concentrate on the things that really matter.
Making Ideas Happen: Overcoming the Obstacles Between Vision and Reality (ed. Penguin UK, 2011) - ISBN: 9780141971056
It's only by saying no that you can concentrate on the things that really matter.
Making Ideas Happen: Overcoming the Obstacles Between Vision and Reality (ed. Penguin UK, 2011) - ISBN: 9780141971056