When one of you looks at one who stands at a higher level than you in regard to wealth and physical structure he should also see one who stands at a lower level than you in regard to these things (in which he stands) at a higher level (as compared to him). (Using translation from Muslim 2963a)
وَقَالَ رَسُولُ اللهِ ﷺ إِذَا نَظَرَ أَحَدُكُمْ إِلَى مَنْ فُضِّلَ عَلَيْهِ فِي الْمَالِ وَالْخُلُقِ فَلْيَنْظُرْ إِلَى مَنْ هُوَ أَسْفَلَ مِنْهُ مِمَّنْ فُضِّلَ عَلَيْهِ