When in doubt, exchange.

When in doubt, take more time.

There is absolutely no doubt about it, and I may not be the one that does it, but the cloned child is coming. There is absolutely no way that it will not happen.

I lost a lot of territory I really enjoyed having, but there was no doubt I had to do it to help Democrats.

I thought I saw him for what he was-or what I thought he was. And he was talented, no doubt about that. But, he thought his talent was based on misery and that if he became happy it would just go. He believed that.

The cloud of doubt that surrounds political figures tends to remain and never dissipate or be clarified.

There are a few very small incompatible changes - I really doubt most people will ever run into them.

Ambiguity is necessary in some of my stories, not in all. In those, it certainly contributes to the richness of the story. I doubt that thematic closure is never attainable.

A conservative is someone who makes no changes and consults his grandmother when in doubt.

Whether the family goes on a spiritual basis or not, the alcoholic member has to if he would recover. The others must be convinced of his new status beyond the shadow of a doubt. Seeing is believing to most families who have lived with a drinker.

There is no doubt that environmentally related diseases will continue to pose problems in the future.

When in doubt, go for the dick joke.

The moment-of-conception fallacy implies that fertilization is a simple process with never a doubt as to whether it has or has not happened.

At the end of the day, there is no doubt that the unique spirit embodied by this country has worked, not just to make the world safer, but to make it better.

I no doubt deserved my enemies, but I don't believe I deserved my friends.