We shall be everything to each other. Nothing else shall be of any consequence.
在数学中,就像在生活中一样,最优雅的解决方案往往来自于对问题的深刻理解。
The only limit to our realization of tomorrow is our doubts of today.
Sustainability isn't an option; it's our responsibility to the next generation.
如果一件事情自己都没有搞明白,又怎么能去教导别人,让别人明白呢?