Let me share an experience from real life where I realized why it is important to focus on the problem and not the solution.. We bought a house recently, but this story is from the time right before we bought it. Probably most of you've already gone through the process of applying to a bank loan in your lives. There is a point at which bank comes and check your house and estimate its value. The amount you can get from the bank depends on this estimated value. But let me just start at the beginning… We were in a DIY shop looking around for the latest things our builder had asked us to buy. Anyways. Steve told me that we also needed to buy a house number. I was like ok let's look at the house numbers in the proper aisle of the store. We went there and after a while we managed to pick the numbers and we realized we needed a slash sign as well. So, only three numbers and a slash; however as you probably know you can never find more than three things that match ...