"The only way to learn mathematics is to do mathematics."

All Moanday, Tearday, Wailsday, Thumpsday, Frightday, Shatterday.

It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?

We are all of us, every day, engaged in the act of creating ourselves.

我认为能够对生活笑是很重要的。