"the potential of our brain is unlimited, with which we can achieve any goals we set."

As human beings we are envisioning of good life and that we always are looking forward of the goals to attain the good life we are dreaming of. But there comes the best enemy of all, our brains. The question is how to tap that full potential of our brains to achieve such goals? After attending and listening motivational talks, there were common things I have come up with how to unleash that unlimited potential of our brains to be successful. First, you must be planning ahead and write down on a piece of paper may it be a long-term or short-term goal; you need to make a visible plan that will keep you reminded each day in order for you to keep on track. Next, do not make that plan just a plan work for it and make it happen. List steps on how to start your plans. Most importantly, change your mindset and make it creative. Mostly, the once that hinders our achievements is our brain. We often think of our limits instead of thinking how far we can go. Just as what Albert Einstein said, “Imagination is everything. It is the preview of life’s coming attractions.” So don’t limit your brain and be creative in facing circumstances to unlock your goals.    

answer; i do believe its (b) 12.5 years of age;