A man who is willing to ...

A man who is willing to accept restriction and barriers and is not afraid of them is free. A man who does nothing but fight restrictions and barriers will usually be trapped.
A man who is willing to accept restriction and barriers and is not afraid of them is free. A man who does nothing but fight restrictions and barriers will usually be trapped.

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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

Dianetics is a milestone for man comparable to his discovery of fire and superior to his invention of the wheel and the arch.
When a man has a problem very thoroughly and can't solve it, he really has too few problems. He needs more.
Maintain silence in the presence of birth to save both the sanity of the mother and the child and safeguard the home to which they will go.
It is a remarkable fact, a scientific fact, that the healthiest children come from the happiest mothers.
The only aberration is denial of self.