Do not give your attention to what others do or fail to do; give it to what you do or fail to do.

This quote emphasizes the importance of focusing on one’s own actions and growth, rather than getting preoccupied with others’ deeds or shortcomings. It underscores the need for personal accountability and self-improvement.

The first part of the quote, “Do not give your attention to what others do or fail to do,” suggests that we should not be overly concerned with other people’s actions or inactions. This can be a distraction from our own growth and progress. Obsessing over others can lead to comparison, envy, judgment, or resentment – all of which are unproductive and harmful.

The second part of the quote, “give it to what you do or fail to do,” encourages us to redirect that attention towards our own actions and behaviors. We should focus on our achievements as well as areas where we might have fallen short. By doing so, we become more aware of ourselves; our strengths and weaknesses alike.

In today’s world where social media often highlights everyone else’s successes while hiding their failures, this idea is particularly relevant. It’s easy for us fall into the trap of comparing ourselves with others which can lead to feelings of inadequacy or dissatisfaction.

Applying this concept in personal development involves cultivating self-awareness about one’s actions without being overly critical; recognizing areas needing improvement; setting personal goals; striving for them irrespective of external validation; learning from mistakes instead of dwelling on them; celebrating victories however small they may seem.

In essence, it means taking charge of your life by directing your energy towards things within your control – those being your thoughts, emotions and behaviors – rather than expending it on matters beyond your control such as other people’s opinions or actions.