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.

The best leaders empower others to lead.

最大的智慧是趋善避恶。

我认为最重要的事情就是对你所拥有的心存感激。

教养良好的人处处和他人过不去，头脑聪明的人处处和自己过不去。