教育事业是值得钦佩的,但请不时想起:并没有什么值得知道的事是能够被传授的。
Education is an admirable thing. But it is well to remember from time to time that nothing that is worth knowing can be taught.
The process of solving a mathematical problem is often more important than the solution itself.
"Escribir es una forma de vivir, de respirar, de existir."
如果你不感到不适,你就没有成长。
The most important thing in life is to stop saying 'I wish' and start saying 'I will.'