Dawin was conviced that the loss of these tastes was not only a loss of hapiness,but might possibly be injurious to the intellect, and more probably to the moral character.(2005, 50)
大致翻译：达尔文深信失去这些爱好不仅是失去幸福感，并且很可能对智力以及更可能对道德品格是有伤害的。
