if she'll ever be important enough in the world in the field that she is going into, or if she will just be another failure.
you're important! At least to me. But still. You'll make it somewhere. You just have to break in at full force!
everyone worries about this! You are amazing and can do anything you want if you put your mind to it
even if you don't make some huge advance or get a lot of attention in your field... it doesn't make you a failure
lack of huge success does not a failure make.