"Collaboration is the key to unlocking the mysteries of the universe."

Drone safety is not an option, but a baseline.

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."

Certification standards are meaningless without rigorous enforcement and transparency.

翻译：强调保持平常心的重要性，以及理解地理气性对于认识器物本质的意义。