Проверьте мини-сочинение. i lean for to be clever. i always discovery new things in school. it will help me in the future. i want have a good profession. also, i lean for my mum.

I study in order to be clever. или I study to be clever.
I always discover new things at school.
I want to have a good job.
And, also I study for my mum.
Вот, будь внимательнее, некоторые ошибки из-за невнимательности