I Can!
I can't - No self confident
I can - Self confident
I am the one can - Over confident or arrogant
Self confident is not about what you have ,what you posses or not what you wear.But it is about what you have inside.Mahatma Gandhi said "Nobody can take your self respect unless you are willing to give them.Don't let anyone to define about you ; be as who you are.
We will do what we are done always.We will get what you have always got.But Do you want what you never had? It is fine to get fail.Fail give just sad for a while but give up make you bad ever.When you say I can do this project it means you already done your half way of your project that time itself.Don't give up;Keep going.
“The bird dares to break the shell, then the shell breaks open and the bird can fly openly. This is the simplest principle of success. You dream, you dare and and you fly.”
― Israelmore Ayivor(Inspirational writer)
In my perception,
No matter how much physics you have without self confident;but matter is how much you have self confident to get success.
All the very best;Don't give up;Keep going.