没有熟练的操作者，最先进的机械也毫无意义。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

They throw their shadows before them who carry their lantern on their back.

解释：大部分蔗都是甘甜的，而竹蔗却是苦的，说明了蔗类味道的多样性。