Atal Bihari Vajpayee, a former Indian Prime Minister, is remembered for his insightful quote, "You can change friends but not neighbours." This statement underscores the immutable reality of geography in international relations, emphasizing that countries must learn to coexist despite differing relationships. Vajpayee, known for his balanced approach, advocated for dialogue over confrontation to ensure long-term stability and highlighted the inevitability of interaction due to trade, security, and cultural ties.