The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
圣人警戒于事情发展的苗头;愚人恐惧于事情明显暴露后。
Better never means better for everyone... It always means worse, for some.
如果你没有至少90%的时间失败,那么你的目标还不够高。