What you have at hand is what is yours.
That's a very good quote right there. It's very similar to a quote I enjoyed when I was studying Financial Management. Back then, we say that "A Bird in hand is Worth two in the bush". Hehe.
All these show that what we have right now is something we have to value, enjoy, and make the best of. Your comment is a quick reminder that even when we are dealing with struggles, we can still persevere and show resilience.
We can do our best now and look forward to a bright future.