These are two quotations I got while surfing the web.
Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense.
Do not believe in anything simply because you have heard it. Do not believe in anything simply because it is spoken and rumored by many. Do not believe in anything simply because it is found written in your religious books. Do not believe in anything merely on the authority of your teachers and elders. Do not believe in traditions because they have been handed down for many generations. But after observation and analysis, when you find that anything agrees with reason and is conducive to the good and benefit of one and all, then accept it and live up to it.
How many religions preach something like that? Most of them want us to believe without asking any questions coz the aim is to control. But sorry, I’ve got a brain and as Buddha mentioned, I’m not planning to blindly believe in anything just like that.