我合伙人总觉得自己特别厉害，老是夸自己，然后觉得是他帮我很多，事业是他的，是他给我机会，让我觉得很烦

First of all, I want to acknowledge how frustrating and tiring it can be to have a partner who constantly brags about themselves and takes credit for everything. It can feel like their ego is getting in the way of your relationship and their success. From a Buddhist perspective, it's important to recognize that we all have egos and that it's natural to want to feel good about ourselves. However, when our ego gets too big, it can cause suffering for ourselves and those around us. From a psychological perspective, it's possible that your partner has some insecurities or a need for validation, which is why they feel the need to constantly praise themselves. It's important to communicate with your partner about how their behavior is affecting you. In a calm and non-judgmental way, express how their constant self-praise is making you feel and how it's impacting your relationship. It's also important to recognize and acknowledge their contributions and successes, but also to remind them that it's a team effort and that both of your efforts are important for the success of your business or endeavors. Encourage them to practice humility and to recognize the contributions of others. From a coaching perspective, it might be helpful to encourage your partner to focus on their strengths and accomplishments in a more balanced way. Encourage them to recognize and celebrate the successes of others as well. It might also be helpful to work on building their self-confidence in a healthy way, without needing to constantly remind others (and themselves) of their achievements. Remind them that true success comes from working together and supporting each other.