I'm not afraid to fail. I'm afraid of not trying.
我不害怕失败,我害怕不去尝试。
The beauty of the world lies in the diversity of its people.
埃尔德什差异问题让我着迷,因为它陈述起来如此简单,但含义却如此深刻。
过去从未死去,它甚至还没有过去。