Try "observably greater success than you've ever had".
No way, I refuse to believe it.
I can, in seconds, order items from the other end of the globe and have them shipped here in a day or two. I have luxuries, like electricity, modern transportation, communication, modern medicine and the like that he could but dream of.
While it may be that he will have a bigger place in history than I do and that he had more authority, leaving you free to define a 'success' of some kind where that statement is true, I dare say that the day to day lives of decently well-off people in first world countries like myself are, in fact, far more comfortable than even the kings of ages past and we shouldn't forget that.