没有魔法，就没有艺术。没有艺术，就没有理想主义。没有理想主义，就没有正直。没有正直，除了生产什么都没有。

The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.

沉默有时是最好的回答。

"O escritor é um eterno insatisfeito, sempre em busca da palavra perfeita."

"The beauty of computational complexity lies in its ability to reveal the inherent difficulty of problems, regardless of the specific algorithms used to solve them."