No matter which path you are on, always do this: Question your path! If you are on the wrong path, change it; no matter on which mile of the road, change it! Till you find the right path, change all the paths!
Not so many years ago there was no simpler or more intelligible notion than that of going on a journey. Travel --movement through space --provided the universal metaphor for change. One of the subtle confusions --perhaps one of the secret terrors --of modern life is that we have lost this refuge. No longer do we move through space as we once did.
Observe constantly that all things take place by change, and accustom thyself to consider that the nature of the Universe loves nothing so much as to change the things which are, and to make new things like them.