How do ISRO scientists work in a low budget?

ISRO Chief Interview: India has created history with the success of Chandrayaan 3. It has become the first country to make a soft landing on the north pole of the moon. ISRO Chief S Somnath had a special conversation with Zee Business on this special occasion. The budget of the Indian Space Agency ISRO is much less than other countries. During the conversation, the ISRO chief revealed how he manages to work between the budget constraints.