Do we have the right to be proud of any achievement?

To achieve something, we need to make a plan and implement it. What do we need to make a good decision and properly execute it? We should have eagerness (willingness), knowledge ( intelligence), physical and mental strength and patience. Right? Out of those qualities, we can take credit only for our willingness (to decide) and patience ( although patience may be obtained genetically to an extent, however, we can enhance it). The remaining ones are not basically ours (i.e., we do not have control on those), rather gifted more or less, by God. Moreover, even though we make a good plan and properly implement it, success might depend on probability. But, still we easily become proud!