The leadership landscape is as challenging now as ever. Business is done at light-speed, on a global scale, in the face of digital disruption that multiplies exponentially year after year. Leaders across industries need to continuously push for stronger performance and adaptability to keep pace. It's acutely Darwinian -- the enterprise either grows or it dies. That's why a tough-minded approach, that is hyper-focused on conjuring superior results, is required at the helm of today's organizations. But while the climate in which business is conducted has changed radically, the leadership challenge remains largely the same: how do we, in a principled and passionate way, derive the best results possible from other people? How do we ensure our workforce adapts quickly to the changes of the modern age and performs to an ever-higher standard? The toughest and most results-oriented leaders are increasingly discovering that the answer lies in building relationships. Effecti...