Changing
Learning new ideas is not a challenge in life. The challenge is implementing the new ideas. What makes learning difficult is the lack of desire to want to learn. You can do anything you want if you want it enough.
When a person is accustomed to doing things one way, why would they want to change if they are exposed to a new idea? Is the new idea better? Nah… it can not be… can it? How could something be better than what they have done their entire life?
The only way you will learn new things is by wanting to learn. The path of learning then just becomes time needed to learn.