The power of science lies in its universality and selflessness, transcending the boundaries of nations and cultures.
要想做到公平公正,让人心服口服,就要赏罚分明。没有功劳的,就不能给予奖赏;没有罪过的,也不能任意给予处罚。
数学中最重要的是理解概念,而不仅仅是记忆公式。
All that is in motion must be at peace; it is not what is at rest that should be considered peaceful.