没有完美的知识可以称为我们与生俱来的;唯有从经验中获得的知识才是真正的知识。
如果你打算尝试,那就全力以赴。否则,干脆不要开始。
Mindfulness meditation can strengthen attentional control by training the brain to focus and resist distraction.
"The only thing we have to fear is fear itself."