It is silly not to hope, he thought.

The temporary can become permanent if it serves people well.

人们永远不会注意到已经做了什么；人们只能看到还有待完成的事情。

Innovation is not just about creating new products; it's about rethinking how we meet consumer needs in a responsible way.

现在王公大人从事于音乐，损害夺取人民的衣食之资，仅从命人听乐这一点来看就已经很厉害了。 

改变始于承认过去，但着眼于未来。

每次实验都是与自然的对话，而自然总有话要说。