心灵进化以满足实际需求。
"The mind evolves to meet practical demands."
要么数学对人类思维来说过于庞大,要么人类思维不仅仅是机器。
所以君子严于律己、宽以待人,而平庸的人却宽以待己、严于律人。 
The study of attention provides a window into how the brain selects, integrates, and acts upon information.
Technology alone won't save us; it's how we apply it with wisdom and foresight that makes the difference.