"It is a curious thing, but I have been right in everything I have done and said in my life"

Lord Mountbatten's quote is a reflection of his self-confidence in his own decisions and actions. He believes that he has actually succeeded in all of his undertakings, which his judgement has been sound. This might be translated as a sign of his self-assurance and faith in his own capabilities. It could also be viewed as a sign of his arrogance, as he is suggesting that he is foolproof. His quote could likewise be analyzed as a suggestion to himself to stay simple and to keep in mind that no one is perfect. It might be a suggestion to him to remain grounded and to not become too happy with his accomplishments. Eventually, Lord Mountbatten's quote is a testament to his belief in himself and his own judgement.