Answer: The central theme of this sentence is “accepting change leads to growth”
Explanation: Change is constant they said, sometimes what we need in life to attain success is to accept change. Being flexible is part of life and the creative process, this mean that if you are not rigid and accept reality of what comes to you, you will make progress. There is a saying that the stones life threw at you should be used to construct a magnificent building.
What the narrative is saying in essence is that what we want might not get to us, we need to accept what comes to us and make the best use of it. When the desired is not available, the available becomes the desired.