Quote by Georg C. Lichtenberg
I cannot say whether things will get better if we change what I can say is they must change if they are to get better.
Summary
This quote suggests that instead of passively hoping for a better future, we must actively make necessary changes. The speaker acknowledges uncertainty about the outcome but emphasizes that improvement is impossible without initiating change. In other words, things are unlikely to improve on their own; it is up to us to take action and bring about the desired improvement.