In essence, the speaker is advising against letting bitterness consume one's life or actions. Instead of dwelling on negative feelings, it suggests that choosing to create something positive and meaningful, such as making music, is a healthier and more productive option.
The deeper meaning of this quote encourages individuals to channel their emotions constructively rather than allowing negativity to define them. Bitterness often stems from past disappointments or injustices but does little to improve one's current situation. By choosing to create something—like composing music—one can transform negative experiences into positive contributions, which not only benefits oneself but also those who engage with the art.
Josh Homme is an American musician and songwriter best known for being the frontman of Queens of the Stone Age, a rock band that has been active since 1997. His words reflect his philosophy on dealing with life's challenges through creative expression rather than succumbing to negativity.