记着，希望是件好东西，没准儿是件最好的东西，而且从没有一样好东西会消逝！
Equipped with his five senses, man explores the universe around him and calls the adventure Science.
人类凭借五种感官探索周围的宇宙，并将这一冒险称为科学。
The key to success is to get out into the store and listen to what the associates have to say. It's terribly important for everyone to get involved. Our best ideas come from clerks and stockboys.