My prayer, my sacrifice, my life and my death is all for Allah, The Lord of The Worlds.
Fidel Castro was a revolutionary spirit from the practical spiritual side of it, but not with "religiosity"; not with prayer and fasting and charity in that sense, but he gave it all, to make humanity better.
Prophet Muhammad was not a ritualistic man; he was the example of this Qur'an. Yes, he prayed; yes, he visited the Inner Sanctum of Allah and gave us five daily prayers, but he wanted us to live the meaning of that prayer.
Prayer is a ritual! But at the root of prayer is the idea of complete bowing down in submission to the Will of God.
Prayer has never made you right, because right now our world of Islam is filled with abject hypocrisy in its religiosity.