- The speaker acknowledges doubts from negative voices but has practiced enough to ignore them.
- Having conviction and knowing one can succeed is important.
- The metaphor of lacing up shoes every day represents dedication and mindset for success.
- Listening to one's own journey is encouraged instead of being influenced by others.
- The journey may be difficult and sometimes requires going at it alone.

- The speaker acknowledges the negative voices that doubt their abilities, but they have practiced enough to ignore them.
- They emphasize the importance of having conviction and knowing that they can succeed.
- The speaker uses the metaphor of lacing up shoes every day to represent the dedication and mindset needed to achieve success.
- They encourage listening to one's own journey instead of being influenced by others.
- The speaker acknowledges that the journey may be difficult and sometimes requires going at it alone.

David Goggins on Controlling the Multi-Voice Dialogue in Your Mind