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The first prerequisite of a sound foreign policy is a clear understanding of one's own values.

意識的元素要以純粹形式研究。

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."

重要的事往往最難以啟齒，因為言語會縮小其重要性；要讓素昧平生的人在意你生命中的美好事物，原本就不容易。

I'm interested in the way we see things, which is always changing.

世界充滿了故事，時不時它們允許自己被講述。

Words have power, but silence can be stronger.

The most sustainable building is the one that is already built.

The future of energy lies in diversification and adaptability.