We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.

The darkest nights produce the brightest stars.

Growth is painful but necessary.

最好的电影是那些在你观看后久久留在你心中的电影。

The future of computing lies in the development of algorithms that can learn and adapt, much like the human brain.

要理解量子世界，我们必须先忘掉我们的经典直觉。