They inspire with new ideas when they return.

当他们回国后，他们同时带来新思想新观念。

To inspire with hope, courage, or confidence; hearten.

鼓励，鼓舞以希望、勇气或信心等鼓舞；使振作。

These are the people whom you hope to inspire with lofty ideals!

这些人就是你想用崇高的理想去激励鼓舞的人啊！

Before you can inspire with emotion, you must be swamped with it yourself.

在你能够用你的情感激励他人之前，你自己就必须被你的情感所淹没。

If you achieve this then you will have an audience whom you can then inspire with your words.

只要你做到这点，那接下来你就可以用你的语言激励他们了。