Careers in science are often considered as difficult for students lacking talent or intelligence, yet the experience of Scott Kelly, commander of the International Space Station, stands as an example to prove it's 1 .
As a child, he displayed little interest in science or any other 2 . He spent most of his school days daydreaming because he was unable to 3 the lessons. As a result, his grades were terrible and he barely graduated from high school, doubting whether he would ever 4 his dreams.
That all 5 when he picked up and read The Right Stuff, Tom Wolfe's book of the pioneering Americans who first explored space. 6 at last, he was determined to be an astronaut, which meant doing well in science classes. Therefore, he 7 his mind to perform well in his science classes.
After years of daydreaming, it was not a(n)8 task. But he approached it like a game. The more he 9 his study skills, the more he gained knowledge and improved. 10 , it became a personal 11 to see how capable he could become. No one was more surprised than him when this 12 daydreamer began to get straight A's in his science exams, which is significant for him to become an astronaut.
We'd better stop 13 the statement that science is just too hard. If you are a student who has been told "you're not a science person" or "your mind doesn't function that way", just 14 such comments! Anyone who desires to learn can master these subjects —they just need to be 15 to do the work.
