数学不是一项观赏性运动。
穷人需要的不是施舍，而是阶梯。
To write is to descend into the abyss of oneself.
I am following nature without being able to grasp her.
The documenta is a mirror of the world's artistic consciousness.
世界不是一个需要解决的问题；它是我们所属的一个生命体。
质量比数量更重要。一个本垒打远胜于两个二垒打。