出自汉·桓宽《盐铁论·地广》。释义:不因为生活的贫困而改变自己的节操,不因为地位的低贱而变更自己的志向。
Getting cheated occasionally is the small price for trusting the best of everyone, because when you trust the best in others, they generally treat you best.
Hope is not a feeling; it is a doable thing.
在数学研究中,坚持是关键;许多伟大的成果来自于一遍又一遍地从不同角度看待同一个问题。