You know what that means, right? It means great things for you and I. It means that when our focus in on God, He will ensure we do what it is we were birthed to do. And get this, when we're doing what we were meant to do, then even when things don't go well 100% of the time, as long as God is in it, it will not fail and cannot fail. Why would God establish plans that fail? Wouldn't that be contradictory to who He is? "God is not human, that he should lie, not a human being, that he should change his mind. Does he speak and then not act? Does he promise and not fulfill?" (Numbers 23:19).
So there you have it, God will establish your plans. Have you made any plans? Do you have a vision for your life? If you do, then great, keep seeking Him for direction and details. And if you do not, that's ok, seek Him and He will establish them for you. There are special things He has for each one of us to do and it's time to start walking in every established plan He has for all of us. They will not fail. Remember that.