巴菲特称盖茨与爱泼斯坦交往令人反感，但人都会犯错
Warren Buffett calls Bill Gates' actions with Epstein 'distasteful,' but people make mistakes
The Berkshire Hathaway chairman left out the Gates Foundation from his annual charitable stock gifts for the first time in 20 years.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力