“If you rely only on your eyes, your other senses weaken.”
Frank Herbert, Dune
While Lamarck’s “Use it or lose it” approach has long been disproven in the world of evolution, its application to our own lives on an individual scale is very much relevant. That which we put to use, we grow and develop, while that which we don’t will ultimately atrophy and wither away.
This is true of our abilities, mindsets, and the thoughts we tell ourselves. We’re self-reinforcing creatures—each positive thought and deed will make the next one easier to follow up with, paving the path to inner peace. Each time we act selfishly, speak or think negatively about ourselves or others, we train ourselves to be less happy people.
So be careful, but take confidence in knowing you have all the tools required. Your actions today can ripple forward into a brighter tomorrow.