Sustainable fishing is not an option; it is a necessity for survival.
I was born with an enormous need for affection, and a terrible need to give it.
Hard work beats talent when talent doesn't work hard.
建筑是一种感性的媒介,而不仅仅是视觉的。
The proper study of psychology is the prediction and control of behavior.
每种材料都有自己的记忆和历史。