大脑有专门的网络来维持警觉性、定向感觉事件和解决反应之间的冲突。
The brain has specialized networks for maintaining alertness, orienting to sensory events, and resolving conflict among responses.
"La vida es un poema que no termina de escribirse."
诗歌是灵魂的语言，是无形之物的声音。
I think fearless is having fears but jumping anyway.