2. There is also another thing in a man's power, and that is, though he turns his eyes sometimes towards an object, yet he may choose whether he will curiously survey it, and with an intent application endeavour to observe accurately all that is visible in it.
2. Bada beste zerbait ere gizakiaren esku dagoena: nahiz eta batzuetan begiak objekturen batera zuzendu, berak hauta dezakeela objektu hori arretaz aztertzea eta hartaz ikus dezakeen guztia aparteko arduraz behatzen saiatzea.