Most people can bear adversity. But if you wish to know what a man really is, give him power.

No man should kill himself as long as he can be of the least use to anybody, and if you cannot find some person that you are willing to do something for, find a good dog and take care of him. You have no idea how much better you will feel.

Kindness is the sunshine in which virtue grows.

In the search for truth - that everything in nature seems to hide - man needs the assistance of all his faculties. All the senses should be awake.

How any human being ever has had the impudence to speak against the right to speak, is beyond the power of my imagination. Here is a man who speaks-who exercises a right that he, by his speech, denies. Can liberty go further than that? Is there any toleration possible beyond the liberty to speak against liberty-the real believer in free speech allowing others to speak against the right to speak?

Death is only perfect rest.

[T]he blossom of benevolence, of charity, is the fairest flower, no matter whether it blooms by the side of a hovel, or bursts from a vine climbing the marble pillar of a palace. I respect no man because he is rich; I hold in contempt no man because he is poor.