Every legislative limitation ...

Every legislative limitation upon utterance, however valid, may in a particular case serve as an inroad upon the freedom of speech which the Constitution protects.
Every legislative limitation upon utterance, however valid, may in a particular case serve as an inroad upon the freedom of speech which the Constitution protects.
 Stanley Forman Reed

More phrases

All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.
I know but one freedom and that is the freedom of the mind.
 Antoine de Saint-Exupéry
Freedom is not worth having if it does not connote freedom to err.
The amount of happiness that you have depends on the amount of freedom you have in your heart.
 Thích Nhất Hạnh
Without freedom of thought, there can be no such thing as wisdom - and no such thing as public liberty without freedom of speech.

Quotes from the same author

The nation relies upon public discussion as one of the indispensable means to attain correct solutions to problems of social welfare. Curtailment of free speech limits this open discussion. Our whole history teaches that adjustment of social relations through reason is possible when free speech is maintained.
 Stanley Forman Reed