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The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.

Sometimes I do wonder what college would have been like. But I made my decision..

The key to credible causal inference is not just the method, but how well the method fits the question at hand.

我不是那種會讓對金錢的愛減少的人。

實現明天的唯一限制將是我們今天的疑慮。

我不是來取悅任何人的。

Innovation in cement production must balance efficiency with environmental responsibility.

人生太重要，不能太當真。