Who cares who is stronger, who is smarter, who is prettier, who is richer? After all, in the end, all that matters is whether you are a happy person or not?
Какая разница, кто сильнее, кто умнее, кто красивее, кто богаче? Ведь, в конечном итоге, имеет значение только то, счастливый ли ты человек или нет?

All the greatest things are done together!!!

You're right, it doesn't matter what you have, what matters is whether you feel happy.

internal state is the most important thing a person has