Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

我认为你不应该让任何人告诉你你能做什么或不能做什么。

Poetry is perhaps what teaches us to nurture the charming illusion: how to be reborn out of ourselves over and over again, and use words to construct a better world, a fictitious world that enables us to sign a pact for a permanent and comprehensive peace ... with life.

最成功的组织是为所有利益相关者创造价值的组织——客户、员工、股东和社区。