Don't believe a teaching just because you've heard it from a man who's supposed to be holy, or because it's contained in a book supposed to be holy, or because all your friends and neighbors believe it. But whatever you've observed and analyzed for yourself and found to be reasonable and good, then accept that and put it into practice.
Gautama BuddhaDo not believe anything on the mere authority of teachers or priests. Accept as true and as the guide to your life only that which accords with your own reason and experience, after thorough investigation. Accept only that which contributes to the well-being of yourself and others.
Gautama Buddha