Writing prompt: Knowledge or Experience?

Student essay:
For me ,I am a student ,we get the knowledge alomst from books . Not all knowledge get from books ,for example when you are cooking the book can just tell you what need you do,but we always sum up the exerience of puting seasoning or salt .But when you are writing homework(especially the Math) ,the books will tell you the principle or formula.Now you see that there are different situations for the knowledge get.and that needs you to judge.
anyway, sometimes you need to combine those together.when you go to climb the mountain,and you done that before,that will needs you experience :last time i did not get the warm cloth,i need to bring it this time.that needs the knowledge of the books :temperature , air density,when you feel bad what can help you to feel better or save your life. Now you see the knowledge of ooks and self experience all the same important,that is my thought.

Corrected essay:
For me, I am a student. We get knowledge almost from books. Not all knowledge comes from books. For example, when you are cooking, the book can just tell you what you need to do, but we always sum up the experience of putting seasoning or salt. But when you are doing homework (especially Math), the books will tell you the principle or formula. Now you see that there are different situations in gaining knowledge, and these situations need you to judge.
Anyway, sometimes you need to combine those together. When you go to climb a mountain, if you have done that before, you will need your experience. Last time I did not bring warm clothes, so I need to bring them this time. That needs the knowledge from books: temperature, air density, and when you feel bad, what can help you to feel better or save your life. Now you see that knowledge from books and from self-experience is equally important. That is my thought.