Man is defined as a human being and a woman as a female — whenever she behaves as a human being she is said to imitate the male.

可持续捕捞不是一种选择，而是我们想要海洋繁荣的唯一途径。

Don't be embarrassed by your failures, learn from them and start again.

Thinking is behavior. The muscular habits learned in overt speech are responsible for implicit or internal speech (thought).

If you think about something at three o'clock in the morning and then again at noon the next day, you get different answers...