The successful men of today are men of one overmastering idea, one unwavering aim, men of single and intense purpose.
The Wisdom of Orison Swett Marden (ed. Simon and Schuster, 2013) - ISBN: 9781627932691
The successful men of today are men of one overmastering idea, one unwavering aim, men of single and intense purpose.
The Wisdom of Orison Swett Marden (ed. Simon and Schuster, 2013) - ISBN: 9781627932691