The key to wisdom is this - constant and frequent questioning for by doubting we are led to question and by questioning we arrive at the truth.

Attacks on a politician's identity - questioning Romney's religion say or Obama's birthplace - tend to come when an opponent is desperate and can't sell himself.

There is a real patriotism underneath the best of my music but it is a critical questioning and often angry patriotism.

What we observe is not nature itself but nature exposed to our method of questioning.

Doubt is the middle position between knowledge and ignorance. It encompasses cynicism but also genuine questioning.

Learn from yesterday live for today hope for tomorrow. The important thing is not to stop questioning.

Under the doctrine of separation of powers the manner in which the president personally exercises his assigned executive powers is not subject to questioning by another branch of government.

The genius of our ruling class is that it has kept a majority of the people from ever questioning the inequity of a system where most people drudge along paying heavy taxes for which they get nothing in return.

I would say that playing this character has caused me to think about a lot of things. He's always questioning himself and trying to get back to something he lost touch with and trying to find forgiveness. Everybody struggles with these things to some extent in their life.

Dawkins considers that all faith is blind faith and that Christian and Muslim children are brought up to believe unquestioningly. Not even the dim-witted clerics who knocked me about at grammar school thought that.