You can achieve morethan you think you can. It's not about capability , but about the mindset and optimism. Initially, a positive mindset is the key, though easy to heard, not as easy to keep up with. In addition, being able to be okay with or not okay is the key. We should learn to be okay with every experience in our life. Besides,We have that precious time equally allocated for each one of us in this world, whether it's the president, prime minister, or beggar. That's it. Overall, how we spent it all matters!