Is it true that if you put all your time and effort into getting into a really good college you can?

Question

My grades in high school were average. The school I want to get into requires:

ApplyTexas application (Parts I and II)
One essay from topics A, B or C
Official high school transcript including class rank or statement that school does not rank
The State of Texas Recommended or Distinguished Graduation Program or equivalent; for details consult your guidance counselor
SAT or ACT scores with writing section included* (test codes: ACT 4178, SAT 6667)

If I try harder is there a better chance I'd be accepted?

Answer 1

Effort and time alone does not determine success. A well planned and appropriate effort will do that. You should not be spending all your time and effort on this one endeavor. You should put some resources into diet, exercise and relaxation as well. A well rounded and properly tuned profile is better than beating the books to death. It's better for your health, mind and applications to college.