As the future is rapidly changing, leaders must be able to adapt the growth mindset instead of having a fixed mindset. Leaders must be able to learn and adapt to any changes and challenges that come their way. Remember, everyone faces challenges. Everybody has bad days, but the difference is how you overcome these challenges. You don't know everything, but you can learn everything. What would have happened if some of the world's greatest innovators and inventors had given up simply because they felt that they couldn't do something or couldn't overcome something? What if a scientist just stopped because they ran into an obstacle and didn't try to find a cure for a particular disease? We would be living in a very different world if everybody gave up at the first sign of a challenge. A challenge isn't the end of the road, it's just an opportunity to grow.