No man can enjoy happiness without thinking that he enjoys it.

How is it that we hear the loudest yelps for liberty among the drivers of negroes?

The uniform necessities of human nature produce in a great measure uniformity of life, and for part of the day make one place like another; to dress and to undress, to eat and to sleep, are the same in London as in the country.

It is very common for us to desire most what we are least qualified to obtain.

The great end of prudence is to give cheerfulness to those hours which splendour cannot gild, and acclamation cannot exhilarate; those soft intervals of unbended amusement, in which a man shrinks to his natural dimensions, and throws aside the ornaments or disguises which he feels in privacy to be useless incumbrances, and to lose all effect when they become familiar. To be happy at home is the ultimate result of all ambition, the end to which every enterprise and labour tends, and of which every desire prompts the prosecution.

The labor of rising from the ground will be great, ... but as we mount higher, the earth's attraction, and the body's gravity, will be gradually diminished till we arrive at a region where the man will float in the air without any tendency to fall.

That friendship may be at once fond and lasting, there must not only be equal virtue on each part, but virtue of the same kind; not only the same end must be proposed, but the same means must be approved by both.