the way you bring glory to God is to simply believe Him; as a result of believing Him, you will follow follow His leading, and in so doing
HE will lead others to Himself using you as a vehicle.
Rom 10:13-17 KJV
(13) For whosoever shall call upon the name of the Lord shall be saved.
(14) How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear without a preacher?
(15) And how shall they preach, except they be sent? as it is written, How beautiful are the feet of them that preach the gospel of peace, and bring glad tidings of good things!
(16) But they have not all obeyed the gospel. For Esaias saith, Lord, who hath believed our report?
(17) So then faith cometh by hearing, and hearing by the word of God.
tracts are fine as a help, but are no substitute to hearing the word of God - the gospel - spoken in faith. first, be sure you know what the gospel really is - the almost too good to be true news - then you will be prepared to share it with others. this will help:
http://www.awmi.net/audio/audio-teachings/#/awm_1014aa_gospelI.mp3