Also is as always

Interestingly enough, we also learn about compassion through our pets but unfortunately, it is always a very difficult lesson as it is taught near the end of our beloved friends’ lives.

有趣的是，我们同样也从我们的宠物身上学会同情，但是不幸的是这也总是很难的一课，因为当我们学会时，挚爱的朋友的生命也接近尾声。

Every pleasure then because of its natural kinship to us is good, yet not every pleasure is to be chosen; even as every pain also is an evil, yet not all are always of a nature to be avoided.

就其与我们之自然联系而言，每一种快乐都是善的，然而并非每一种快乐都是可取的；同理，虽然每一种痛苦都是恶的，但并非每一种痛苦从本质上都应当加以躲避。

Freud, in his Interpretation of dreams, goes deeply into the whole subject and, as he almost always USES his own dreams as examples, the book is also an autobiography.

在《梦的解析》中弗洛伊德深入探讨了这一话题，因为他总是用自己的梦来作为例子，所以这本书也是一本他的自传。