Honest disagreement is often a good sign of progress.
Surrendering to jargon is a sign of journalism's dismal lack of self-confidence in the optimized age of content-management systems.
The distinguishing sign of slavery is to have a price, and to be bought for it.
A flow of words is a sure sign of duplicity.
Obama shows no sign of easing up on negativity.
The United States did not sign Kyoto, yet its emissions are not that different from the countries that did sign it.
Five exclamation marks, the sure sign of an insane mind.
The one exclusive sign of thorough knowledge is the power of teaching.
Yes, they wanted me to sign a contract of exclusivity, and I refused.
I've been asked to sign a forehead.
Hearing voices no one else can hear isn't a good sign, even in the wizarding world.
It's never a good sign when extremism becomes the norm.
Gratitude is the sign of noble souls.
We must interpret a bad temper as a sign of inferiority.
Strutting and preening is, in fact, the surest sign of an inferiority complex.
Sanctions are a sign of irritation; they are not the instrument of serious policies.
The true sign of intelligence is not knowledge but imagination.
An excessive knowledge of Marxism is a sign of a misspent youth.
Never apologize, mister. It's a sign of weakness.
In third or fourth grade, I loved to sign stories and monologues.