I learned another lesson from Jack Welch. It was in 1998, and at that time, we were one of the most valuable companies in the world. I said, 'Jack, what does it take to have a great company?' And he said, 'It takes major setbacks and overcoming those.' John T. Chambers
Read more at https://www.brainyquote.com/search_results?q=overcoming+obstacles&pg=5