你对一种情感感受得越深，就越难表达它。
The better you feel an emotion, the less you can express it.
最优财政政策要求税率随时间平稳变化，仅对政府支出的永久性变化作出反应。
Man is not the creature of circumstances； circumstances are the creatures of men.
Literature is a weapon against forgetting.
Trust is the most valuable resource in mining—harder to earn than any mineral.
The joy of chemistry is in the doing, not just the discovering.
现象学还原不是对世界的否定，而是一种更清晰地看待世界的方式。