外表不端正，是因为没有培养好德行；内心不精诚，是因为没有修治好心灵；端正外表、修养德性，才能了解万物。

We must listen to and engage with local communities to understand their needs and concerns.

You have to be run by missionaries, not mercenaries.

当我累了，我就睡觉。当我饿了，我就吃饭。当我要走，你知道的，我就走。

When you believe in yourself, you can do anything.