The English word as a verb for working as a public officer is 'serve'. Those who are able to achieve money, fame, or whatever they want, are to use their abilities not for their personal success but for their societies, countries, or the world. Therefore, those who want to work as a public officer need proper abilities and attributes. Without proper abilities, they would do damage to societies by ruining their tasks. Without proper attributes, they only cause troubles by engaging in bribery and corruption.