Creativity in science is as important as technical skill.
在科学中，创造力和技术技能同样重要。
The past is always tense, the future perfect.
The art of pricing is not in setting the price, but in designing the process that reveals the true value.
我们的伟大社会怎么能容忍它的公民持续遭受不法侵害？犯罪分子必须被告知，当我们的安全受到威胁时，他们的公民权利也会被终止！
Natural experiments are a powerful tool for understanding causal relationships in the real world.