Ronaldo or Messi?

This is probably the most debated topic in all of Football, who is the best in the world, Ronaldo or Messi? I myself am a Ronaldo fan, so I will automatically say Ronaldo, but there are perks for each player. Here's why I think Ronaldo is the best:
1) His free kicking ability is unreal.
2) He can play good for any club (including his national team).
3) He is very diverse (can score with head, left foot, right foot, back heel, etc.).
4) He is a master of the step over and most other skill moves, making him tricky to cover and super fun to watch.
5) His pace is ridiculous.
On the other hand I can see why people believe Messi to be the best. Here are some of Messi's great attributes:
1) Amazing passer of the ball and very un-selfish.
2) Pace that is untouchable.
3) Skill, that although is rarely used, can still be pulled out of his hat to really give the defenders a hard time.
4) Makes scoring look easy.
5) Really good positioning.
However, this debate will continue going on forever, and the true best player will never be revealed, but what do you guys think? Messi or Ronaldo? Why is either of them better? Is anyone better then them? Do you see any of them leaving their current clubs over the course of their career?