I think Dr. Mendis' article is quite clear. There is no self or soul in the Aggregates,nor is there one separate to, or standing behind the Aggregates, in the Teachings of the Blessed One.
---The trouble is that you think you have time---
---Worry is the Interest, paid in advance, on a debt you may never owe---
---It's not what happens to you in life that is important ~ it's what you do with it ---