In the struggle for existence, as I have shown, the strong and the progeny of the strong tend to survive, while the weak and the progeny of the weak are crushed and tend to perish.
英
美
- 正如我已经指出的,在生存竞争之中强者和他们的子孙更适于生存,而弱者和他们的子孙则要被碾碎,被消灭。