The most positive men are the most credulous.
The most imaginative people are the most credulous for them everything is possible.
Man is a credulous animal and must believe something in the absence of good grounds for belief he will be satisfied with bad ones.
I like to use 'I Can't Believe it's Not Butter' on my toast in the morning because sometimes when I eat breakfast I like to be incredulous. How was breakfast? Unbelievable.
Common sense is the measure of the possible it is composed of experience and prevision it is calculation applied to life.