Trepnetwork

Is there a good way to choose lotto numbers?

I am interested in trying my luck with the lotto, but I am trying to figure out how to choose my numbers so I have the best chance of winning something. Is it better to pick numbers and play the same ones over and over, or is it better to randomly pick different numbers each time you play the Lotto UK? Has anyone ever figured out whether it makes a difference over time whether you play the same or different numbers? Does it matter? Statistics was never really my strong suit, so I am looking for some help from someone who knows better than me.