Are you living for the future or the past?

Future.

Explanation:

Things that took place in the past are not likely to happen again & even if it does we know how to solve them since it has already occured to us. Living in the past is something I'd not recommend as past is something that should be left behind. As the famous proverb goes, 'Time waits for none.' So, instead if wasting our time thinking about our past misdeeds we need to focus on the present to make a memorable future for us. Remember that what happened in the past is over & by living for the future we'll be able to satisfy our happiness.

Hope it helps ⚜

It is useless to lie for the past. The past has already passed. Live for the future to better the you ;who you want to be tomorrow.

Explanation:

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.