We often say things we don't really mean - we can do this with the "Lord's prayer";
1. What does it mean 'Your Kingdom come?' - we are really praying for His return for that is when His kingdom will come in fulness. Now we can build towards it now by the way we live.
2. God's will. Nothing can really stop God's will even despite what we do and sin. By this prayer 'Thy will be done' we are acknowledging God's will is best. We need to (a) submit to God's will, (b) to trust God is always in control.
