The work of the Holy Spirit moves in two directions. It proceeds from the Father and Son towards creation and humanity and from Christians to the Father and the Son as he acts as an advocate for our needs. I do not believe that the work of the Holy Spirit is under our control. God, in each of the persons, does what it is that is his intention. It is better that we align ourselves with that intention rather than try to persuade the Holy Spirit, or any of the other two, to do what we would like happen.
The Bible is a work of the Holy Spirit. Our redemption is the work of the Holy Spirit. The Holy Spirit, I believe, also shapes human culture and history by influencing the thoughts and actions of different people, believers and nonbelievers, at various times and places to fulfill the purposes of the Father and the Son.
The Holy Spirit is active now and can be seen by faith as he works in our persons, faithful churches and our world. I believe that the present works of the Holy Spirit can be experienced by Christians though an internal assurance of his presence in our beings and recognition of his work in shaping events around us.