可持续性不仅仅是一个流行词,它是负责任水产养殖的基础。
精神错乱:一遍又一遍地重复作同一件事,而期待会有不同的结果。
The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.
"Words are the footprints of the mind."
The writer’s gift is the ability to see what others overlook.