Simple things should be simple, complex things should be possible.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法:它是关于理解的。
生命是一袭华美的袍,爬满了蚤子。
格式塔心理学的基本原则是,心灵形成一个具有自组织倾向的全局整体
Dreams are the lighthouse that illuminates the way forward.
先爱自己,其他一切随之而来。
We are all afraid—for our confidence, for the future, for the world.