When the third appeared, he thrust at it with the knife, only to feel the blade[刀片] snap as the fish rolled. 
在这个世界上,幸福总是不期而遇的。倘如你把幸福当作目标来追求,那将是一场白费心机的追逐,永远不会成功的。而当你在追求别的目标时,则很有可能抓住连做梦也没有想到的幸福。
Never let anyone tell you that you can’t do something.
The universe is not only queerer than we suppose, but queerer than we can suppose.