The public character of every public servant is legitimate subject of discussion.
每个公务员的公共品格都是可以公开讨论的合法话题。
自然科学是一种通过描述自然来理解自然的尝试。
生命短暂，但如果我们活得正确，一次就足够了。
化学不仅关乎你能制造什么，还关乎你如何制造它。
Psychology should illuminate the practical workings of the mind, not just dissect its parts.
"The success of machine learning depends on the ability to balance the trade-off between bias and variance in the models we build."