物理理论的美不仅在于其数学的优雅,还在于其解释和预测现象的能力。
The gritty individual approaches achievement as a marathon; his or her advantage is stamina.
解决问题通常需要重新构建一个人对情境的心理表征。
In transgressing the law of nature, the offender declares himself to live by another rule than that of reason and common equity.