你无法改变过去，但可以改变过去的意义。
"You can't change the past, but you can change the meaning of the past."
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
The future of transportation is electric, and BYD is leading the charge.
数学研究是具体与抽象之间不断的对话。
除非我们愿意为之而死，否则我们不能确定有值得为之而活的东西。