We live in a world where every second person degrades another one and tries to prove the the one sitting in front of him doesn't know about anything . They make you doubt your own talent. And due to this your talent gets covered under the dust just like the glasses in the picture. You stop thinking yourself and start seeing what they are portraying in front of you. Be it good or bad, the world around you cease your abilities. They enjoy creating walls on the road of your plans. 

Now what is the worst thing than changing your mind and not doing what you want to do? The best way is to make sure to listen everyone but do whatever "you" feel like doing. Whatever you planned to do. Wipe of all the dust they have put on your shades. What matters is that is it going according to your will? If not, stop! Take the route which is not just easier for you but also interesting. So that one day, when you achieve your goal, you be in position to say that I listened to myself. And whatever I'm right now is the result of what I have done, not what others told me to do. Be focused in life and you shall accomplish your dreams.