When I think of this life I have led; the desolation of solitude it has been; the masoned, walled-town of a Captain's exclusiveness, which admits but small entrance to any sympathy from the green country without - oh, weariness! heaviness! Guinea-coast slavery of solitary command!

My means are sane, my motives and my object mad.

Give me a condor's quill! Give me Vesuvius crater for an inkstand!

I have no objection to any person's religion, be it what it may, so long as that person does not kill or insult any other person, because that other person don't believe it also. But when a man's religion becomes really frantic; when it is a positive torment to him; and, in fine, makes this earth of ours an uncomfortable inn to lodge in; then I think it high time to take that individual aside and argue the point with him.

Think not, is my eleventh commandment; and sleep when you can, is my twelfth.

Yea, foolish mortals, Noah's flood is not yet subsided; two thirds of the fair world it yet covers.

For the profit of travel: in the first place, you get rid of a few prejudices.... The prejudiced against color finds several hundred millions of people of all shades of color, and all degrees of intellect, rank, and social worth, generals, judges, priests, and kings, and learns to give up his foolish prejudice.