"Memory is a complicated thing, a relative to truth, but not its twin."

历史不会重复，但会押韵。

The most profound discoveries in mathematics often come from the simplest observations.

Sustainability isn’t a buzzword; it’s a business imperative.

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.