Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.
I'm not a person who gives up on my dreams.
Innovation requires breaking conventional thinking.
To live is to betray, to betray is to live.
持续学习,持续进步。
【译文】贫穷而没有怨恨很难,富裕而不骄狂是容易的。
Music makes me happy and also sad.