In sovereignty there are no gradations.

There lurks, perhaps, in every human heart a desire of distinction, which inclines every man first to hope, and then to believe, that Nature has given him something peculiar to himself.

Forgetfulness is necessary to remembrance. Ideas are retained by renovation of that impression which time is always wearing away,and which new images are striving to obliterate. If useless thoughts could be expelled from the mind, all the valuable parts of our knowledge would more frequently recur, and every recurrence would reinstate them in their former place.

Fear is implanted in us as a preservative from evil but its duty, like that of other passions, is not to overbear reason, but to assist it. It should not be suffered to tyrannize in the imagination, to raise phantoms of horror, or to beset life with supernumerary distresses.

Change is not made without inconvenience.

We found in the course of our journey the convenience of having disencumbered ourselves, by laying aside whatever we could spare; for it is not to be imagined without experience, how in climbing crags and treading bogs, and winding through narrow and obstructed passages, a little bulk will hinder, and a little weight will burden; or how often a man that has pleased himself at home with his own resolution, will, in the hour of darkness and fatigue, be content to leave behind him everything but himself.

It is the condition of our present state to see more than we can attain; the exactest vigilance and caution can never maintain a single day of unmingled innocence.