Summary
This quote, often attributed to Abraham Lincoln, emphasizes the power of mindset in determining one's happiness. It suggests that our happiness is not dependent on external circumstances, but rather on our own choices and attitudes. It implies that happiness is within our control and that we have the ability to choose to be happy regardless of the situations we may encounter. By cultivating a positive mindset and making a conscious decision to be happy, individuals can find contentment and joy in their lives.