The deterioration of every government begins with the decay of the principles on which it was founded.

Life is either a daring adventure or nothing at all.

I remember my friend Johnny von Neumann used to say, 'with four parameters I can fit an elephant, and with five I can make him wiggle his trunk.'

Good product managers should think like users and act like CEOs.

人生是不断选择的过程。

"Children understand visual storytelling instinctively."