Literature Reference: 赠君一法决狐疑，不用钻龟与祝蓍。——《放言五首 三》 I offer you a method to resolve doubts, without resorting to divination or oracle bones. Source from 'Five Poems of Free Speech III'.
决: Resolute and decisive. Often used to describe a person's character as firm, unwavering, and determined.
疑: Doubt. Question. Suspicion.
Meaning: To resolve doubts signifies wisdom, decisiveness, and clarity.