You can't introspect and find them.

我们不能够反省和发现他们。

First of all, we have to introspect.

首先，我们要内省。

The Behind way will better in Introspect with me.

后面的路会在自己每天的“反省中”，走得更好。

If you can introspect and ask, why is it that I vote?

那请扪心自问，我为什么要投票？

You have to clear your problems, face yourself and introspect.

你必须要清理问题，要面对自己而且内省。