Self improvement is self destruction...

“Let the youthful soul look back on life with the question: what have you truly loved up to now, what has elevated your soul, what has mastered it and at the same time delighted it? Place these venerated objects before you in a row, and perhaps they will yield for you, through their nature and their sequence, a law, the fundamental law of your true self…for your true nature lies, not hidden deep within you, but immeasurably high above you, or at least above that which you normally take to be yourself.” - Untimely Meditations, Friedrich Nietzsche