Its true. lol There is alot of threads about this on here.
And it is true about how you veiw them and your experances. Many people know about guides and angels and there is alot of diffrent things that people would say about them. Some will agree on some things and there is other things that posably only happen to that person so the other may disagree.
But to brake it in simple words what alot of us believe what they are is...
Guides: They are here to guide us, teach us and help us. Alot of us have diffrent relationships with them. There are diffrent types of guides. Some will stay your hole life, others come and go. They had at least lived one life here as we are right now.
Angels: They are our protecters, and helpers to. They may teach some things but mostly is here to help us out when we need them most. They never (most likely never) lived a life. Theyare in a higher level then us and our guides. They also come when we need healing. They will aslo save you from a dangerus sechuation.
Thoughs are the things Iv noticed what most belive in or is part of their belief. Mine goes a tad deeper into it, but thats the genral things that people have told me and have read. ^^