I like to say that any given Religion is a belief system, but the Scienctific Method is a disbelief system. (Literally just came up with that today, and I like it a lot.)

When scientists do science properly, they try to disprove their beliefs (i.e. hypothesis) systematically and rigorously until they simply can't find a way to disprove it. This then becomes provisionally accepted as true. However, the possibility is always there that someone will find a way to prove it false in the future, and the process continues, with each new discovery building on the foundation of knowledge that came before it.

It's the literal inverse of faith and religion.

Of course, this only applies to people doing actual science. Most people believe science the same way people believe religion - as a belief system. But IMO if you understand that the scientific method is a disbelief system, it makes believing the accepted conclusion of the Science Community much more reasonable and rational than believing the accepted conclusions of any given religion.