First, read the English article below.

It's easy to get swept up in the painful experience of being underestimated, but the best way to prove your critics wrong is to focus on what you want to achieve. Instead of obsessing over what someone says, use the anger or sadness as motivation to work that much harder on pursuing your interests and responsibilities. Avoid taking it so personally that it negatively affects your performance. Focus on your own life instead, putting her critique on the back-burner. Putting your attention toward positive goals and dreams can help you be more creative and open to new ideas, which will help you prove wrong anyone who underestimates you. One of the biggest challenges to being successful is figuring out how to set goals that are actually achievable. Often, we set goals that are, instead, unachievable. Many New Year's resolutions fall under this category, such as going to the gym every day or never making another mistake at your job. Aiming high like this can actually cause you to fall flat, because when you do fail to reach the bar, you'll likely get frustrated and give up. Setting smaller, more concrete goals can help you make progress without focusing so much on perfection.  Set concrete goals such as "walk 1 mile (1.6 km)" or "try to make fewer than 3 mistakes on the job per day." Goals like these will help you feel the satisfaction of achievement while also working toward bigger things. Reward yourself when you meet a goal. This is especially important for activities that don't involve their own immediate reward, such as writing and publishing an essay or work of fiction. Many goals have delayed rewards, which means that you might not associate them with the positive feelings you receive later on. Reward yourself immediately by having some chocolate, seeing a movie, or hanging out with friends. Sometimes it's best to focus on improving your weaknesses rather than on making gains in areas where you’re already competent. If someone has identified something you could legitimately improve on, take this seriously... 

Now, please write a short abstract for it in Indonesian. Abstract:
Berfokuslah pada tujuan Anda. Tentukan tujuan yang rasional. Berusahalah mempelajari hal-hal yang menantang. Kenali dan hilangkan kebiasaan mengkritik diri sendiri. Buatlah komitmen.