Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.
自由不仅仅是随心所欲的机会；也不仅仅是在既定选项之间选择的机会。自由首先是制定可用选择的机会，对它们进行辩论——然后，才是选择的机会。
幸福，就像不幸一样，是一个主动的选择。
My greatest anxiety arises from the apprehension that I shall not be able to complete the work I have undertaken in the manner I wish.
能源行业必须适应变化，才能在低碳未来保持相关性。
The highest virtue is to lead others to the understanding of truth.
