The safety of the state is the highest law.

宇宙充满了奥秘，这正是让科学家保持动力的原因。

Certification standards are meaningless without rigorous enforcement.

"Stories are the way we teach children how to navigate the world with courage and kindness."

And no grown-ups will ever understand that this is a matter of so much importance!

Every technological breakthrough comes from the exploration and persistence of the unknown.

The only limits that exist are the ones you place on yourself.