A mathematical proof is a poem written in the language of logic.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
Men are afraid that women will laugh at them. Women are afraid that men will kill them.
The mining industry must evolve to meet the demands of a changing world.
创新不仅仅是创造新事物,更是以有意义的方式解决实际问题。
The difference between a dream and reality is action.