数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
"Memory is fragile and the space of a single life is brief, passing so quickly that we never get a chance to see the relationship between events."
创造力需要放弃确定性的勇气。
我不是为纪录而战,而是因为热爱这项运动。
Education has for its object the formation of character.