自由
Man is born free， and everywhere he is in chains.
A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.
It is the preoccupation with possessions， more than anything else， that prevents us from living freely and nobly.
Liberty consists in doing what one desires.
The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.
Social progress requires the organic combination of individual freedom and social responsibility.
Free trade is the key to the prosperity of a nation.