The essence of liberty is the ability to pursue one’s own goals without arbitrary interference from others.
I'm the reason your light won't shine.
我认为数学家的作用是发现这些模式并解释它们。
I study a lot, and in general I write music to satisfy myself, not the public.
行政的崇高在于知道在不同场合应该施加的适当权力程度。
The debate isn't 'coal vs. renewables'—it's how to integrate both during the transition.