第一项任务是理解问题，第二项是找到解决方案，第三项是执行它。

写作是为了抵抗遗忘。

最危险的策略是分两步跳过峡谷。

I’ve always been an optimist and I suppose that is rooted in my belief that the power of creativity and intelligence can make the world a better place.

问题不是谁会让我做，而是谁会阻止我。