数学不是关于数字、方程、计算或算法的:它是关于理解的。
To be a slave in this world is very different from being a slave in another.
When we are no longer able to change a situation, we are challenged to change ourselves.
A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!
Interpretation is the revenge of the intellect upon art.