To be a Muslim means knowing God through his revelation. "Say, He is God, the One; The Self-Sufficient and whom all creatures need; He begets not, nor was He begotten; And there is none co-equal or comparable to Him."
To be a Muslim means knowing that God is part of one's life. "And when my servants ask you concerning Me, I am indeed near; I respond to the invocations of the supplicant when he calls on Me; so let them obey Me and believe in Me that they may be led aright."
To be a Muslim means understanding that the purpose of one's creation is to worship and serve God.
To be a Muslim means submitting one's will and ego to the will of God. To be a Muslim means staying up late at night in self-reflection. Did I take God as my point of reference for every action? Did I wrong anyone today so that I need to seek forgiveness from God and the person I wronged? How can I improve myself tomorrow? Am I a better person tonight than I was the previous night?
To be a Muslim means resting assured of God's mercy for one who sincerely seeks it and being confident that for one who possesses faith there is true guidance.
To be a Muslim means spending the day working and striving for justice, fighting oppression and making your surroundings better than you found them.
To be a Muslim means being active not passive, merciful not hard-hearted, and conscious, not heedless.
To be a Muslim means taking the life of this world for what it is. "Know that the life of this world is . as the likeness of vegetation after rain, whose growth is pleasing to the tiller; yet soon it dries up and you see it turning yellow; then it turns to straw."
To be a Muslim means understanding that life is but temporal. "O humankind. If you are in doubt about the Resurrection, then (know) that We have created you from dust, then from mixed drops of sexual discharge, then from a clot of coagulated blood, then from a little lump of flesh, some formed and some unformed, that We may make it clear to you. And We cause whom We will to remain in the wombs for an appointed term, then We bring you out as infants, then you reach your age of full strength. And among you there is he who dies young and among you there is he who is brought back to miserable old age, so that he knows nothing after having known."