यथा फलेन युज्येत राजा कर्ता च कर्मणाम्। तथा-अवेक्ष्य नृपो राष्ट्र कल्पयेत् सततं करान् ॥ ७-१२८ ॥
sanskrit
After (due) consideration the king shall always fix in his realm the duties and taxes in such a manner that both he himself and the man who does the work receive (their due) reward.
english translation