I thought that I would become a really powerful peopleperson
who can affect the worldsafter I grew up
... who can influence the world positively. .... "after I grew up" is already implied and having it may sound as repetition.
Obviously,every single child had the same dream when they were little fantastic thinkers,
.... well.... you are trying to generalize an idea (highlighted part) and that makes your essay sounds more stereotype. :(
Many children share this dream in their childhood period.I am also one of these failures who find difficulty to achieve this great goal.
.... hey.... :D ... Don't call yourself a failure. You have not yet begun the journey :)
I suggest you to take off everything about this failure part. It does not sound prudent for me :)
First, I find the engineering is an appropriate profession for me.
Since I have a strong logical mind but weak at memorizing literaturestheory,Cc ourses like English and History are my headache as it is all about memorizing.
.... This idea is not presented properly. This is my suggestion;
Since I am a person with analytical skills, I am good at logical reasoning, but not so good at memorizing by heart. This is why I am more attracted to mathematics and not so towards subjects like English and History.