When you can't control what is happening around you, challenge yourself to control the way in which you respond. That is where your true power lies. You can always control how you respond and how you view the situation.
Optimism, holding onto the hope instead of focusing on the fear! Take control over your life and take risks with your own caution, but don't let fear stop you from taking chances. Can't learn if you don't make mistake. So very True!