The best leaders are those who empower others to lead.
幸福!它那对死亡来说甜蜜的牙齿,在鸡鸣时警告我——在晨祷时,在基督降临的歌声中——在最黑暗的城市里。
习惯的强度是其被强化次数的函数。
"What we choose to remember says as much about us as what we choose to forget."