Perspective is everything. The thing about it is that it evolves. As we grow as people we will always adapt to new thinking, well I would hope so, and it comes down to knowledge and the capacity to learn new things. Basic understanding of things gives us a basic perspective. Seek critical mass of information and be prepared to unlearn what you think you already know. Wisdom ultimately sculpts your perspective. Anything less is a fixed mindset and I feel this is the worst thing you can do to yourself. Open your mind. That is what life is about in the end.