"What is necessary in this case is a collective effort, not only by the researchers and the people on the ground, but also the donor community, because controlling those two diseases can go a long way in improving people's food security and livelihoods in Sub-Saharan Africa."

VOA: special.2009.09.21

But it shows you that with a little bit of understanding of quantization you can go a long way.

但它看起来,有一些量子化的含义,你可以研究研究。

麻省理工公开课 - 固态化学导论课程节选