No. An unremitting readiness to admit you may be wrong.
How would it feel if for an instance we stop being someone’s son/daughter, someone’s father/mother, someone’s husband/wife, someone’s lover, somebody’s employee, a countryman of some nation, a faithful devotee of some religion or a follower...
Let one who seeks not stop seeking until that person finds.
It is not ‘Have I got a chance?’ It is more often: ‘Have I seen my chance?