All things have a double power,
Alike for good and evil, the same fire
That on the comfortable hearth at eve
Warmed the good man, flames o’er the house at night
Should we for this forego
The needful element?
Because the scorching summer Sun
Darts fever, wouldst thou quench the orb of day?
Or deemest thou that Heaven in anger formed
Iron to till the field, because when man
Had tipt his arrows for the chase, he rushed
A murderer to the war?

THALABA.

What follows hence?

LOBABA.

That nothing in itself is good or evil,
But only in its use. Think you the man
Praiseworthy who by painful study learns
The knowledge of all simples, and their power
Healing or harmful?

THALABA.

All men hold in honour
The skilful Leech. From land to land he goes
Safe in his privilege; the sword of war
Spares him, Kings welcome him with costly gifts,
And he who late had from the couch of pain
Lifted a languid look to him for aid,
Views him with brightened eyes, and blesses him
In his first thankful prayer.

LOBABA.

Yet some there are
Who to the purposes of wickedness,
Apply this knowledge, and from herbs distil
Poison to mix it in the trusted draught.

THALABA.