having conviction

He told BBC’s Football Focus: "There is a difference between being stubborn and having conviction. If you really believe in something as a coach, manager, leader, then the logic for me is that you stick with it and try to be better at it."

“Having conviction is a good thing, but if you don’t have the maturity to know when to exercise that conviction, then you’re a loose cannon,” Reich said a few weeks ago in a phone conversation on the subject.

Can’t blame the players and coaches for having conviction.

Having conviction that your company is needed and can solve a problem, big or small, is necessary to succeed and to convince others to join your mission.

The book offers a tip, a motivation or an inspiration for each day of the year, ranging from how to take a certain kind of shot to having conviction in your play.