Our belief is not a belief. Our principles are not a faith. We do not rely soley upon science and reason, because these are necessary rather than sufficient factors, but we distrust anything that contradicts science or outrages reason. We may differ on many things, but what we respect is free inquiry, openmindedness, and the pursuit of ideas for their own sake.
Wherever you go you will find people lying to you, and as your awareness grows, you will notice that you also lie to yourself. Do not expect people to tell you the truth because they also lie to themselves. You have to trust yourself and choose to believe or not to believe what someone says to you.