The real fault is to have faults and not try to mend them.

You must be the change you want to see in the world.

Hayek said we needed to think of the world more as gardeners tending a garden and less as architects trying to build some system.

If man is not to do more harm than good in his efforts to improve the social order, he will have to learn that in this, as in all other fields where essential complexity of an organized kind prevails, he cannot acquire the full knowledge which would make mastery of the events possible. He will therefore have to use what knowledge he can achieve, not to shape the results as the craftsman shapes his handiwork, but rather to cultivate a growth by providing the appropriate environment, in the manner in which the gardener does this for his plants.

Change is perhaps the pseudonym of God when He did not want to sign.