The 4th one is correct! :)
Answer:
I believe that the difference is that space is like when you have a desk and there is still enough volume to place something inside and outer space is the universe (outside the Earth's atmosphere , that is the area where there are stars planets etc...)
I’m assuming you’re asking what that means. It means that you should always do things the kind way, even if it doesn’t exactly line up with what should be done. For example, I’m sure you’ve seen the movie Aladdin. Aladdin was a beggar and didn’t have food, so he stole. The guards wanted to kill him, which was the right way to handle things. However, the kind way to have settled this was to let him have the bread because he was starving.