在科学中最令人兴奋的短语，预示着新发现的，不是“我发现了！”，而是“这有点奇怪……”
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
Every challenge in quarry operations is an opportunity to innovate and improve.
The best mathematics is simple, but not too simple.
I don’t let opinions define me, I let them refine me.
"The greatest enemy of love is not hate, but indifference."
不要把事实告诉不值得的人。