To this day, even when I hear about problems, as you've probably noticed, I tend to call them challenges. I don't dwell on them, and I immediately focus on how I can convert the challenge into an opportunity.
Tony RobbinsOne of the finest beliefs I developed years ago that helped me to enjoy all of my life experience was the idea that there are no bad experiences, that no matter what I go through in life - whether it's a challenging experience or a pleasurable one - every experience provides me something of value if I look for it.
Tony Robbins