The only limit to our realization of tomorrow will be our doubts of today. Let us move forward with strong and active faith.

Say what you will about the sweet miracle of unquestioning faith, I consider a capacity for it terrifying and absolutely vile.

Mix a little time with some space, and suddenly good things fall right into place. No worries, don't doubt it - just build!

The whole problem with the world is that fools and fanatics are always so sure of themselves and wiser people so full of doubt.

Like most good looking women, she was never sure of her beauty, and had to keep checking on it, to make sure it was still there.

The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.

You really have to let me fight my own battles. You can't constantly second-guess me and try to protect me. It's stifling.

If you tried to doubt everything you would not get as far as doubting anything. The game of doubting itself presupposes certainty.

I needed someone to tell me how God could allow someone He loved to suffer so much when I wouldn't do this to someone I hated.

The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.

Doubt is a question mark; faith is an exclamation point. The most compelling, believable, realistic stories have included them both.

The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.

...even misplaced faith can help us gain knowledge. We try to be smart about where we put our faith and we adjust as we learn more.

Don't make a bridge which divides you with everyone by your own assumptions ....."As distance always doesn't ensure solutions

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.