To understand the meaning of a sentence, we must consider the speaker's intention and the context of the utterance.
做数学就是参与发现与猜想、直觉与灵感的过程。
成功不需要天才或远见,只需要坚持。
释义:从天下的角度看,应遵循天下的公理,天下不是某一姓的私有财产。