The great cause of the prosperity of the country is liberty—liberty in the economic system.
经济体制的核心是自由市场,它能够实现最大程度的效率和资源分配。
在不确定的时代,唯一确定的就是变化本身。
The future of energy is not either/or—it's all of the above.
虽然无法改变过去,但可以改变未来。
I believe that we are lost here in America, but I believe we shall be found.
一个好的决策是基于知识而非数字。