To be or not to be. That's not really a question.
生存还是毁灭。这其实不是一个问题。
我不把任何事视为理所当然。我通过努力获得一切成就。
Imagination is the key to understanding the world.
Don't let the noise of others' opinions drown out your own inner voice.
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。