If one hears bad music it is one's duty to drown it by one's conversation.

"The beauty of mathematics only shows itself to more patient followers."

Life isn't about finding yourself. Life is about creating yourself.

You have to write the book that wants to be written. And if the book will be too difficult for grown-ups, then you write it for children.

I’m not a perfectionist, but I like to feel that things are done well.