Final answer:
The statement's advice regarding self-talk is to speak positively because words have an impact on your life. Negative self-talk can be harmful, so it is important to change the way you speak about yourself and your life.
Step-by-step explanation:
The statement's advice regarding self-talk is that words have an impact on your life, so speak positively.
The statement emphasizes that speaking negatively about yourself, even as a joke, can have a negative effect on your well-being.
It suggests that by changing the way you speak about your life and yourself, you can improve your overall outlook and make conscious choices for personal growth.