Positive emotions broaden our awareness and encourage novel, varied, and exploratory thoughts and actions. Over time, this broadened behavioral repertoire builds skills and resources.

The beauty of algorithms lies not in their complexity, but in their simplicity and elegance.

"Education is the most powerful weapon which you can use to change the world."

晏子春秋

技术是这样一种诀窍，它安排世界，使我们不必去体验它。