Macbeth. Act i. Sc. 4.

There 's no art

To find the mind's construction in the face.

Macbeth. Act i. Sc. 4.

More is thy due than more than all can pay.

Macbeth. Act i. Sc. 4.

Yet do I fear thy nature;

It is too full o' the milk of human kindness.

Macbeth. Act i. Sc. 5.

What thou wouldst highly,