"You can't".
The two most hurtful words.
"You can't" are fear words.

They are used by people afraid that you can.
That you have the courage to do.
To be everything that they are not.

The problem arises when you believe in their ****.
You fall into a self defeating trap.
You beat yourself up.

Constantly asking yourself "What if they are right?"
"What if I'm not good enough."
You analyze, reanalyze and anaylze again.
Thinking that you can change things that are out of your control.
The situations don't change.

To the people who say "You can't"
You can.