Literature Reference: 允执其中，毅以行之。—— 《尚书·大禹谟》 Hold fast to the golden mean, and act with resolute determination. Source from 'Shangshu·Dayu Mo'.
允: Promise, to permit. It metaphorically signifies honesty and trustworthiness, ensuring that every commitment is fulfilled.
毅: Perseverance and tenacity. In a name, it often signifies steadfastness, which is beneficial for career advancement.
Meaning: Honest and resolute, with unwavering determination in action.