No human trait deserves less tolerance in everyday life, and gets less, than intolerance.
Giacomo Leopardi

Once you attempt legislation upon religious grounds, you open the way for every kind of intolerance and religious persecution.
William Butler Yeats

Religious wars are not caused by the fact that there is more than one religion, but by the spirit of intolerance... the spread of which can only be regarded as the total eclipse of human reason.
Charles de Secondat

The enemy is not just terrorism. It is the threat posed specifically by Islamist terrorism, by Bin Ladin and others who draw on a long tradition of extreme intolerance within a minority strain of Islam that does not distinguish politics from religion, and distorts both.
John Cornyn

The greatest problem in the world today is intolerance. Everyone is so intolerant of each other.
Princess Diana

The intolerance of the Middle, and even later, Ages, is a fact all too familiar to every one.
Ethan A. Hitchcock

The supreme satisfaction is to be able to despise one's neighbor and this fact goes far to account for religious intolerance. It is evidently consoling to reflect that the people next door are headed for hell.
Aleister Crowley

There is a place in this world for satire, but there is a time when satire ends and intolerance and bigotry toward religious beliefs... begins.
Isaac Hayes

To know a person's religion we need not listen to his profession of faith but must find his brand of intolerance.
Eric Hoffer

Tolerance is carved into the rostrum of the U.S. House of Representatives and intolerance should not be carved into the U.S. Constitution.
Jay Inslee

Too small is our world to allow discrimination, bigotry and intolerance to thrive in any corner of it, let alone in the United States of America.
Eliot Engel