"The world is full of stories, but the stories are all one."
世界充满了故事，但这些故事其实是一个整体。
今天很残酷，明天更残酷，后天很美好，但绝对大部分是死在明天晚上，所以每个人不要放弃今天。
To solve a problem, one must first understand its nature and then find the right tools to tackle it.
The joy of mathematics is in the journey, not just the destination.
伟大的领导者不创造追随者，他们创造更多的领导者。
最大的智慧是认识自己。