I can share a common piece of advice that many people find impactful and that can change their view on life:
"Focus on what you can control and let go of what you cannot."
This advice encourages individuals to stop expending energy on things beyond their control, such as other people's actions or external circumstances, and instead, direct their efforts towards aspects they can influence, such as their own attitudes, behaviors, and choices.
By adopting this perspective, individuals can experience reduced stress and anxiety, improved problem-solving skills, and a greater sense of empowerment. It can lead to a more balanced and positive outlook on life, allowing them to navigate challenges with resilience and make the most out of the opportunities within their reach.