Sometimes I feel that way too.

N, an uni classmate is really smart, has high GPA, and now she working at really prestigious company.

Back then, another classmate jokingly degrade her, saying she was born lucky, smart, and stuff like that.

She answered with tones, it's not as easy at it seems. To achieve that, she studied harder than anyone else, sometimes discussing with the lecturers about the courses.

Nobody can be talented in one day. Blessed with really high IQ only made your talent boost faster, but you still need to work on it.

And you must have any talent, you just haven't figure it out.