Positivity transforms us for the better. By opening our hearts and minds, positive emotions allow us to discover and build new skills, new ties, new knowledge, and new ways of being.
Violence leaves scars that never fully heal.
要打破人的偏见比崩解一个原子还难。
解释：只要有一人起表率作用，就能带动其他人效仿。一个人的行为和言行影响着他人的行为和态度。
决策的质量不是由结果来衡量，而是由做出决策的过程来衡量。
"The past is never dead. It's not even past."