Growth mindset

In class we were turning Negative thought to positive thought.
We are looking at this because when you have a growth mindset you are showing resilience.
I can't do this! - I can do it keep on trying.
This is too hard - Let keep trying.
I can't make this any better - I can make this better if i try to.
I just can't do this - I just have to keep trying till i make it.
I made a mistake - Let give this another go.
She so smart and i'll never be smart - She may be smarter than me but i am as good as her.
I'm not good at this - what am i missing?
I'm so bad at this - i should try another way to do this.
This is the best i could do - Maybe i should put more detail to this.
Plan A didn't work - I'm gonna try plan B.