According to Dr. Bruce Lipton, arguably the foremost current living authority on epigenetics and cellular memory, says that beliefs act like camera filters. They color and impact and change the way you view the world.
You can change your mind about almost anything. Your beliefs can impact even your genetic potential. Studies have shown that your biology (body) adapts to your beliefs, which means that up to 70% of how long and how well you live is in your hands.