有胆无识,匹夫之勇;有识无胆,述而无功;有胆有识,大业可成。
【释义】只有胆量却没有见识,只是鲁莽的匹夫之勇;只有见识却没有胆量,只能空谈理论而无实际成果;既有胆量又有见识,才能成就伟大的事业。
数学之美不在于其复杂性,而在于其简洁性以及它揭示隐藏真理的方式。
Climate change poses the greatest threat to marine life, and we must act now to mitigate its effects.
The search for reciprocity laws is a fundamental theme in the history of mathematics.