Do you consider luck to be a determining criterion for success? Why ?

Thanks

Good answer given by my colleague Maher , i support his answer

To me, success is when I am performing well and satisfied with my position, knowing that my work is adding value to my company but also to my overall life and the lives of other people.

Do we consider that as a lucky to be a determining criterion for success?.

And this comes from the grace of God ...

Thanks for invitation,

For me, "Success", is equal the effective and efficient performance to achieve required objectives on due time, without considering "luck" as a criterion factor in such equation.   

Luck is  not a determining factor for success. Good luck is a meaningful/attractive  label/packaging of good output (hard work). 

it depends up to your definition of success.