If you keep telling yourself that you will never gain success or that you are not hard-working enough to take challenging tasks, you will never ever become ambitious. Negative self-talk can destroy your self-esteem and confidence and lead to the road of misery. When you have a negative thought, try to turn it into a positive thought. Positive internal dialogue is a perfect motivator and energy-booster. When you try a lot at things, you are naturally going to fail. Don't be afraid of making mistakes or falling short. Failure is only permanent if you stop trying.Every great success story, every incredible biography, any mind blowing achievement we’ve ever heard; all of them had ambition as one of its core elements. The path to anything great cannot be reached without ambition. For example, when Thomas Edison finally created the light bulb, he famously said, "I didn't fail; I just found 2,000 ways not to make a light bulb." Michael Jordan and Kobe Bryant are one of the greatest basketball player to play the sport of basketball both have set multiple all time records and have become champions of their time but yet both hold the record for all-time missed shots! That just shows that every can fail but it take someone with great ambition to succeed and move forward from their failure/mistakes.