Which one is the correct sentence?

Question

If they both need grammar work do tell.

a)This gives evidence that people will work hard, but will never receive a fair deal for their effort.

OR

b)This gives evidence that people will be working hard, but will never receive a fair deal of their effort

Answer 1

Neither sentence is good, primarily because of the word "never."

Answer 2

how about replacing never with do not.

Answer 3

The point is that you cannot prove that all people who work hard will never (or will not) receive a fair deal.

In writing and speaking, it's not a good idea to use the words or ideas "never" or "always." They are unrealistic and not provable.