New Delhi, Jan 06 (ANI): Mr. Perfectionist of tinsel town, Aamir Khan claims to earn the "least compared to others", and says he "cannot compromise" with his emotions as money cannot buy him. "Till today, I have not worked for money and that is one of my biggest strengths," he said. "It's not that I don't need money. All of us need money and, according to me, I earn the least amount of money. I earn the least compared to others and yet I am very happy because I do what my heart says," he added.