Normally we choose to wear sunglasses because they block our eyes from sunlight so we don't have to squint when we go outside or worry about getting cataracts. However, many of us wear sunglasses for reasons beyond that as we do with most things in our wardrobe..
Most of us like to ALWAYS be right even when we are often proven to be wrong because of our perspective and our confidence in our own beliefs. When we stay close-minded like this, we tend to focus on our beliefs and block our minds from discovering the things we never knew existed. The truth is, you don't know what you don't know and the only way to grow is to open your mind so you can learn what you don't know.
I remember years ago when I worked for a lingerie company, I had clients that would say they were looking for new underwear because they were going on an interview. It never made sense to me at the time because these women weren't trying to be lingerie models or strippers, so why would new lingerie be so important for a traditional job interview?
With all the things we believe we must do in our lives, it can be challenging to get everything that we want to get accomplished actually done.; especially when money is involved. These are mostly things that we dream of doing and they usually don't get done because of fear.