The Donald sez:

“I just sold an apartment for $15 million to somebody from China. Believe it or not, this is the kind of stuff that happens. So you need to have a great wall, but it has to be see-through. What I'm saying is that I will tell you at the time. I'll keep you in suspense. Okay? Actually, throughout my life, my two greatest assets have been mental stability and being, like, really smart. But they were all totally — it was all fiction. It was lies, and it was fiction.”