In our life, nothing remains unchanged, and it is always wiser and safer to have a plan B

In our life, nothing remains unchanged, and it is always wiser and safer to have a plan B. We may hope for one thing, but there may be a greater chance of getting something else. For instance, we may hope for success in a certain career, but we may end up struggling at that and instead finding success in another opportunity. Therefore, we should just keep an open heart and try our best, and move on without letting our success or failure affect the precious moments of our life. Thus, we have to grasp every moment, and if we cannot initially succeed, we should patiently wait for another opportunity in order to achieve our goals.