For attractive lips, speak words of kindness.

诗歌是无形在有形中的回声。

And when his audience grew bored, he would spring into the air and do a back flip with a half twist.

预测未来的最好方法就是创造未来。

创新不仅仅是技术的问题；它关乎改变人们的思维和行动方式。