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.

It's only by saying no that you can concentrate on the things that really matter.

It's only by saying no that you can concentrate on the things that really matter.

It's only by saying no that you can concentrate on the things that really matter.