"The act of writing is an act of resistance against the chaos of the world."
数学的目标不是解决问题,而是理解问题。
数学不仅仅是关于数字、方程、计算或算法,而是关于理解。
心理事件确实无法以其真实本质被我们认知,而只能通过其效应来了解。
Don't be afraid to make mistakes, but learn from them quickly.