Intelligence quotient, or IQ, is often regarded as a crucial factor in determining success in life. However, there is growing evidence to suggest that a person's attitude, perseverance, and determination are equally, if not more, important in achieving their goals. In fact, the phrase "I can" is 100 times more important than IQ.

The reason for this lies in the power of positive thinking. When someone believes they can achieve something, they are more likely to take the necessary steps to make it happen. They are more likely to persist in the face of challenges and setbacks, and to seek out resources and support to help them along the way. This positive attitude can make all the difference between success and failure.

Consider, for example, the story of Thomas Edison. Edison is widely regarded as one of the greatest inventors of all time, with over 1,000 patents to his name. However, he was also dyslexic and struggled in school. When his teacher told him he was too stupid to learn, Edison could have given up and accepted his fate. Instead, he refused to be discouraged and focused his energy on his passion for science and invention. He famously said, "I have not failed. I've just found 10,000 ways that won't work."

Edison's story illustrates the power of perseverance and the importance of believing in oneself. Edison did not let his IQ, or lack thereof, define him or limit his potential. Instead, he embraced his strengths and worked tirelessly to achieve his goals.

Another example is the story of J.K. Rowling, author of the Harry Potter series. Rowling faced numerous rejections from publishers before finally securing a book deal. However, she did not let these setbacks deter her. She believed in her writing and persisted in pursuing her dream, even when it seemed unlikely to succeed. Her perseverance paid off, and she went on to become one of the best-selling authors of all time.

The lesson here is clear: the power of positive thinking and the belief in oneself are critical factors in achieving success. While IQ may be an important factor, it is not the only one, and it certainly is not the most important one. People who believe in themselves and their abilities are more likely to succeed, even in the face of obstacles and adversity.

So, the next time you find yourself facing a challenge, remember the power of "I can." Believe in yourself and your abilities, and persevere in pursuit of your goals. With the right attitude and mindset, you can achieve anything you set your mind to.