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 only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The true power of mathematics is not in its complexity, but in its simplicity and elegance.
成功的关键不仅在于个人技能，还在于团队的协作。
我不害怕变老。我害怕没有充分地生活。
我不是最有钱的人，但我是最开心的人。
The best moments in our lives are not the passive, receptive, relaxing times… The best moments usually occur if a person’s body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.