For after I fell, I have arisen (Michah 7:8).
The Midrash comments: "Had I not fallen, I would not have arisen," and so indicates that some heights are not attainable without an antecedent fall.
Obviously, no one designs a fall in the hope that it may lead to a greater elevation. Michah's message, however, is that if a person should suffer a reversal, he or she should not despair, because it may be a necessary prelude to achieving a higher level than would have been possible otherwise.
We can find many analogies to this concept. When we swing a pickaxe, we first lower it behind ourselves in order to deliver a blow with maximum force. Runners often back up behind the starting line to get a "running start." In many things, starting from a "minus" position provides a momentum that would otherwise not be attainable.
When things are going well, most people let well enough alone. The result? Mediocrity has become acceptable. Changing might involve some risk, and even if we could achieve greater things, we might not wish to take a chance when things are proceeding quite satisfactorily. However, when we are in an intolerable situation, we are compelled to do something, and this impetus may bring about creativity and progress.
We even see this concept in the account of creation in Genesis. First there was darkness, then came light.