“If there is any principle of the Constitution that more imperatively calls for attachment than any other it is the principle of free thought, not free thought for those who agree with us but freedom for the thought that we hate.”
Other Oliver Wendell Holmes Quotes
The great thing in the world is not so much where we stand, as in what direction we are moving.
Oliver Wendell Holmes 
83% of people like this quote
The real religion of the world comes from women much more than from men - from mothers most of all, who carry the key of our souls in their bosoms.
Oliver Wendell Holmes
79% of people like this quote
Some people are so heavenly minded that they are no earthly good.
Oliver Wendell Holmes
78% of people like this quote
The young man knows the rules, but the old man knows the exceptions.
Oliver Wendell Holmes
74% of people like this quote