Sentence examples for certainly not irrational from inspiring English sources
He's certainly not irrational.
"It's certainly not irrational exuberance," said Nandan Nilekani, co-chairman of Infosys, one of India's best-known technology outsourcing firms.
"Being afraid of highway driving, or driving itself, is certainly not an irrational fear, given that for most people, driving in general is the riskiest thing they'll probably do in their life," said Tom Vanderbilt, author of the new book, "Traffic: Why We Drive the Way We Do" (Knopf).
While you are certainly not invisible, it is irrational to think that strangers are constantly staring at you and waiting for you to mess up.
They are certainly not the European socialists conjured up in yet another mean-spirited and irrational outburst of the McCain campaign, and their vision for the country seems to extend beyond their own bank accounts.
We make choices that are apparently irrational and not in our own best long-term interests, and certainly not in those of our genes.
Her fear was not irrational.
This would be reckless, not irrational.
