即使是小小的技艺，也一定有值得一看的地方。但对于远大的事业恐怕有所阻碍，所以君子不去干这些。

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.

安全不仅仅是一项政策，它是一种从高层开始的文化。

对少数人有用的东西对多数人不起作用。

Innovation is not just about technology; it's about changing mindsets and embracing new ways of thinking.