Know your reasons.

知道你的理由。

youdao

Examine your motivation. Know your reasons.

了解动机，弄清理由。

youdao

Living simply is easy when you know your reasons.

当你知道你的的理由的时候，你会发现生活其实可以很简单。

youdao

But first, you should know that in addition to your personal love for your horse, there are larger reasons for why you are suffering.

CNN: Should I still be grieving my horse's death?

And so my question to you, Senator, would be is that kind of factoring into your reasons for either running or not running because of that reaction and kind of being, you know, really a target for that emotional - either love or hate.

NPR: Before Midterms, a Chat with Sen. Barack Obama