音乐就是我的呼吸,没有它我活不下去。
大萧条是二十世纪的决定性宏观经济事件,它引发了对宏观经济理论和政策的根本性重新思考。
Success is not accidental, but achieved through continuous effort and persistence.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'