Very interesting quotes and studies!

Why do we need to learn new or lifelong things?

I think, this makes perfect sense. Why? Given the challenges of the times and the increasingly dynamic growth and development of the human personality, learning must last a lifetime. If not, it's the same as an inanimate object.

For example, we can see how the rapid development of internet technology today, covers all aspects of life. Call it Steemit, Crypto, etc.

I think, you have understood my mind. Thank you!