When You dont understand God's Way

IsaIah 55:8-9

The Lord says, “My thoughts are not like your thoughts.
    Your ways are not like my ways.

Just as the heavens are higher than the earth,

    so are my ways higher than your ways
    and my thoughts higher than your thoughts.
Rain and snow fall from the sky
    and don’t return without watering the ground.
They cause the plants to sprout and grow,
    making seeds for the farmer
    and bread for the people.The same thing is true of the words I speak.
    They will not return to me empty.
They make the things happen that I want to happen,
    and they succeed in doing what I send them to do.

Romans 8:31 

What should we say about this? If God is for us, no one can defeat us. 32 He did not spare his own Son but gave him for us all. So with Jesus, God will surely give us all things.