This quote, "Things-Worth-Having-Are-Worth-Waiting-For," tells us that the stuff we truly desire and value are worth the time it takes to get them. It's like when you're really hungry, and you wait for a delicious meal to be cooked – that wait makes the meal even better. In life, the most meaningful achievements and possessions often require patience.
In other words, it's saying that if you want something important, don't rush it. Good things usually don't come right away. For instance, if you're working hard on a project or trying to achieve a goal, it might take time, but the satisfaction you'll feel when you finally succeed will be worth the wait.
So, when you come across obstacles or have to be patient, remember this quote. It encourages us to stay determined and not give up easily because, in the end, the things we truly want and work for will be all the more rewarding when we finally attain them.