The key to innovation is fostering a culture of continuous improvement.

Cinema is the most beautiful fraud in the world.

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.

"A book is a conversation between the writer and the reader across time."

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

实现明天的唯一限制是我们今天的疑虑。