Perfectly. Dear Mulu. Bhagwat Gita itself says that division into four castes in based on qualities and actions(guna karma vibhagaso). It is qualities which makes a person Brahmin. Late Dr. Shrikant Jichkar(a former minister of Maharashtra) was a non-Brahmin. But he learnt the vedas, wore the sacred thread and lived his life the Brahmin-way
