Where thought is free in its range, we need never fear to hazard what is good in itself.

It is a happy circumstance in human affairs that evils which are not cured in one way will cure themselves in some other.

It is between fifty and sixty years since I read it (i.e. the Book of Revelations), and I then considered it merely the ravings of a maniac, no more worthy nor capable of explanation than the incoherence of our own nightly dreams.

Nothing is more certainly written in the book of fate than that these people are to be free. Nor is it less certain that the two races, equally free, cannot live in the same government. Nature, habit, opinion has drawn indelible lines of distinction between them.

It is not only vain, but wicked, in a legislator to frame laws in opposition to the laws of nature, and to arm them with the terrors of death. This is truly creating crimes in order to punish them.

Errors of opinion may be tolerated where reason is left free to combat it.

When virtue is banished, ambition invades the minds of those who are disposed to receive it, and avarice possesses the whole community. The objects of their desires are changed; what they were fond of before has become indifferent; they were free while under the restraint of laws, but they would fain now be free to act against law.