No wise pilot, no matter how great his talent and experience, fails to use a checklist.
对于有知识的人来说，言语是最好的展示。
Theoretical physics is not just about solving equations; it's about understanding the fabric of reality.
"Language is not just a tool for communication, but a medium for exploring the depths of human experience."
I'm just a regular guy, I just happen to rap.
The first duty of a revolutionary is to be educated.