You could be the most beautiful person in the world and everybody sees light and rainbows when they look at you, but if you yourself don't know it, all of that doesn't even matter.
你可以是世界上最美丽的人，每个人看到你时都看到光明和彩虹，但如果你自己不知道这一点，所有这些都不重要。
The best way to predict the future is to create it.
证明的严谨性将数学与所有其他科学区分开来。
心理学的目的是理解生活如何运作。
人穷了住在闹市也没人愿意理睬，人富了住得再偏远也会有人去登门。