任何一代人最伟大的发现是，一个人可以通过改变态度来改变他的生活。
译文：志向不坚定的人，智慧就得不到充分的发挥，说话不守信用的人做事就很难获得成功。赏析：志向不坚定，做事就会摇摆不定，就会半途而废，不守信用就很难得到别人的信任，将无法在社会上立足。
The more you accomplish, the more you want to accomplish.
The more you know, the less you need.
I'm a person who likes to be first.
The best stories don’t talk down to children—they invite them in.
适应是心智最伟大的成就。
I'm not a feminist, I'm a humanist.