一个人知道自己为什么而活，就可以忍受任何一种生活。
要么致富，要么死在尝试的路上。
路途虽然近，但不走就不能到达；事情虽然小，但不做就不能完成。
The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.
