Singing is not just about hitting the right notes; it's about telling a story with your heart.

采矿技术不是为了取代人，而是为了让他们能够做得更好。

数学之美在于它能够将复杂的事物简化。

The absence of alternatives clears the mind marvelously.

沉默并不总是同意，有时只是疲惫。