The only valid data for psychology are the reports of trained observers.
保持一颗永不僵硬的心,一种永不疲倦的性情,以及一种永不伤人的态度。
语言是心灵的声音。
唯一能理解变化的方式就是投身其中,随之而动,并加入这场舞蹈。
The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?
Sustainable aquaculture isn't an option; it's an obligation we owe to our planet.