Do not wish to be like anyone except in two case

Narrated `Abdullah: Allahs Messenger said, Do not wish to be like anyone, except in two cases:
(1) A man whom Allah has given wealth and he spends it righteously.
(2) A man whom Allah has given wisdom (knowledge of the Quran and the Hadith) and he acts according to it and teaches it to others.

Sahih Bukhari