Question habits: The best way to tackle these assumptions is to question your habits. If you can make an effort to question the way you do things on a consistent basis, you will find that you can continually improve the way that you work.

Forming habits when they have been well thought out is usually a positive thing, but most of us have adopted our habits from various people and places without even thinking about them. I have changed a large number of habits that I have had after taking the time to question them and continue to do so. Some of them I have know idea where they came from while others I can trace to certain people or instances in my life. It's a never ending process, but by doing this, you can consistently strive toward making all aspects of your life more enjoyable instead of defaulting to what you have now.

Be creative: When faced with a problem, be creative in looking for a solution. This often requires thinking outside the box. Most people who viewed this question likely thought they were being asked how they could genetically alter water melons to grow square which would be a much more difficult process to accomplish. By looking at the question from an alternative perspective, however, the solution was quite simple. Being creative and looking at things in different ways in all portions of your live will help you find solutions to many problems where others can't see them. I am not a creative person, but I've found that the more that you look at things from different perspectives, the more creative I have become. It's a learned art and builds upon itself. Look for a better way: The square watermelon question was simply seeking a better and more convenient way to do something. The stores had flagged a problem they were having and asked if a solution was possible. It's impossible to find a better way if you are never asking the question in the first place. I try to ask if there is a better way of doing the things that I do and I constantly write down the things I wish I could do (but currently can't) since these are usually hints about steps I need to change. Get into the habit of asking yourself, "Is there a better way I could be doing this?" and you will find there often is.

Impossibilities often aren't: If you begin with the notion that something is impossible, then it obviously will be for you. If, on the other hand, you decide to see if something is possible or not, you will find out through trial and error. Take away the lessons from the square watermelons and apply them to all areas in your life (work, finances, relationships, etc) and you will find that by consistently applying them, you will constantly be improving all aspects of your life.