要理解心智，我们必须先理解它的进化目的。
To understand the mind, we must first understand its evolutionary purpose.
The mind is a biological instrument for managing life's challenges.
You want to be the pebble in the pond that creates the ripple for change.
爱情并不遵从我们的想象。爱情的神秘之处就在于它的纯洁与纯粹。
定义属于下定义的人，而不属于被定义的人。
改变是好事。