The world is full of signs, but we have forgotten how to read them.
世界充满符号,但我们已忘记如何解读它们。
追求数学知识是一场永无止境的冒险,充满了挑战、惊喜和解决不可解问题的满足感。
Rationality is not about being right, but about being consistent in your beliefs and actions.
我不让恐惧控制我,我让它挑战我。