The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
I don't follow the path. I create it.
有两类公司,一种公司为提高价格而工作,一种公司为降低价格而工作。我们会成为第二种。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.