Psychology is the science of mental processes.

"The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential."

A director must be a master of illusion, creating a reality that is more real than reality itself.

人生苦短，唯有快乐。