We use our mind to experience the world, you can view it as an instrument, it’s kind of a pair of glasses to see the world, so your mind is your individual and unique pair of glasses. Two people can experience the same situation in a totally different way because they have different type of glasses. This difference in the how, it’s explained by the quality of ones mind, by the glasses that one is looking through. Makes sense to put effort to shape your glasses to be clear as possible. You really can change how you experience the world. Meditation is the key.