美德不在于避免恶习，而在于不渴望它。

最好的研究往往来自意想不到的观察。

We don’t have as many managers as we should, but we would rather have too few than too many.

Innovation is not just about creating something new; it's about solving real problems in ways that matter.

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。