To increase your income, you must change.

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Many people work very hard but fail to achieve the results they desire. The problem is that they often spend their time and energy on tasks that are unproductive, without considering innovation or creativity. Smart effort, on the other hand, means using methods that deliver the highest results with the least amount of effort.

Jeff Bezos, the founder of Amazon, started selling books online at a time when the internet was mostly used for entertainment, and later turned Amazon into the largest online store in the world.
The key is to engage in activities that create added value and distinguish us from others. Focusing on developing your skills and knowledge in areas that can provide a competitive advantage is essential. This kind of mindset is what can lead to major successes.