History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.
要想成为最好的,你必须能承受最坏的。
Mathematics is the science of patterns, and nature exploits every possible pattern.
想要了解一个人,就听听他是如何评价他人的,这远比听信别人对他的评价来得彻底。