It takes leadership to improve safety. And I started off the movement in my time, but the person who has done more over the past 20 to 30 years and who has led it is Professor Sid Watkins. ↗
Take care, don't fight, and remember: if you do not choose to lead, you will forever be led by others. Find what scares you, and do it. And you can make a difference, if you choose to do so. ↗