The child observes things till he is old enough to study men.

The American is a great observer, but he observes things material rather than things social or picturesque.

For the eyes of the mind, whereby it sees and observes things, are none other than proofs.

There is a poignant sincerity about the way he observes things and sees life that immediately attracts your attention.

In travelling through Persia, one often observes things that suggest very strikingly those "good old days" of Queen Bess.