"A novel is never finished; it is only abandoned."

牛大叫，但马却不回应；不是因为马没听到声音，是因为它们不是同类啊。点评：同类之间存在着客观联系，故能相应。

Psychology must be grounded in the reality of the organism's struggle to exist.

"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"

We will now discuss in a little more detail the Struggle for Existence.  

It is time to effect a revolution in female manners - time to restore to them their lost dignity.

The world is a great desert, and we are the travelers.