Your brand is what people say about you when you're not in the room.
你的品牌就是当你不在场时人们对你的评价。
"The past is always with us, for it feeds the present."
目的赋予心理活动意义。
如果一个人不过高地估计自己,他就会比他自己所估计的要高得多。
化学之美在于它能解释看不见的事物。