快乐激发玩耍的冲动，兴趣激发探索的冲动，满足激发品味和整合的冲动，而爱在安全、亲密的关系中激发这些冲动的循环往复。
Joy sparks the urge to play, interest sparks the urge to explore, contentment sparks the urge to savor and integrate, and love sparks a recurring cycle of each of these urges within safe, close relationships.
在现实世界中，很多恶行并非源于恶意。
México es un país de espejos rotos, donde cada fragmento refleja una realidad distinta.
人工智能中最令人兴奋的突破尚未到来。
"To understand who we are, we must first understand where we come from."