Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
天下的一切事物不可以没有标准,做人要有做人的标准,即原则;做事要有做事的标准,即规则;治国要有治国的标准,即法则。不遵循一定的标准而能成事者,自古以来是没有的。
"Every book is a journey, and every journey is a book."
An invention can be so valuable as to be worthless to the inventor.
"We are all broken, that's how the light gets in."
Art has the power to make the familiar strange and the strange familiar.