Kitap 1
11.20
Change also is pleasant, since change is in the order of nature; for perpetual sameness creates an excess of the normal condition; whence it was said: Change in all things is sweet.Eur. Orest. 234. This is why what we only see at intervals, whether men or things, is pleasant; for there is a change from the present, and at the same time it is rare.
11.21
And learning and admiring are as a rule pleasant; for admiring implies the desire to learn, so that what causes admiration is to be desired, and learning implies a return to the normal.True knowledge or philosophy, which is the result of learning, is the highest condition of the intellect, its normal or settled state. Consequently, a return to this is pleasure, which is defined (11.1) as a settling down of the soul into its natural state after a period of disturbance.
11.22
It is pleasant to bestow and to receive benefits; the latter is the attainment of what we desire, the former the possession of more than sufficient means,Or, larger means than the person benefited. both of them things that men desire. Since it is pleasant to do good, it must also be pleasant for men to set their neighbors on their feet, and to supply their deficiencies.