Knowledge and wisdom are not something that you gain by chanting a few words and lighting a candle; they are qualities that you gain and refine over the course of your entire life. As you grow, so will your knowledge and wisdom.
If you would like to accelerate the process, start researching everything you can. Study, study, study. This will increase your knowledge.
To increase your wisdom, you have to experience things, and anaylize the experiences you've had in life. Try "experiencing" new things, like cliff jumping, sky diving, or really just anything new. Wisdom comes with experience.
At least this is my little blurb on this topic. Best of luck to you though.