Yes, there can be a contradiction between success and happiness. Often, to be successful, people have to work really hard and make a lot of sacrifices. This can lead to stress and not having enough time for friends and family, which makes people unhappy. Also, there's a lot of pressure to succeed, and this can make people feel like they are never good enough, no matter what they achieve.

No, I don't think there's always a contradiction between success and happiness. Success can actually make people very happy because it gives them a sense of achievement and fulfillment. When people reach their goals, they usually feel good about themselves, which increases their happiness. Plus, it's possible to balance work and personal life, so achieving success doesn't have to come at the expense of happiness.

It really depends on how you define success and what makes you happy. For some people, success means making a lot of money or having a high-powered career, which might not necessarily make them happy. For others, success could be about having a good family life and personal relationships, which could lead to happiness. So, it's all about what you value and how you handle your path to success.