The most ordinary lives are full of extraordinary moments.
最平凡的生活中充满了非凡的瞬间。
经济学家的理想角色是澄清社会面临的替代方案,而不是为社会做出选择。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
The mining industry must evolve to meet the demands of a changing world.
政治学的大问题,是找到一种将法律置于人之上的政治形式,这个问题之难,可以与几何学中将圆变方的问题相媲美。