幸福不是一种权利;它是一种罕见而珍贵的例外。
Sometimes we get sad about things and we don’t like to tell other people that we are sad about them.
有时我们会为某些事情感到悲伤,而我们不愿意告诉别人我们为此感到悲伤。
The best aquaculture practices are those that future generations won't have to undo.