Simply by never using weakness to direct your actions, you have given it no power. And the light of Christ in you is given charge of everything you do.

VIII. Choose Once Again

Temptation has one lesson it would teach, in all its forms, wherever it occurs. It would persuade the holy Son of God he is a body, born in what must die, unable to escape its frailty, and bound by what it orders him to feel. It sets the limits on what he can do; its power is the only strength he has; his grasp cannot exceed its tiny reach. Would you be this, if Christ appeared to you in all His glory, asking you but this:
  
Choose once again if you would take your place among the saviors of the world, or would remain in hell, and hold your brothers there.

For He has come, and He is asking this.

How do you make the choice? How easily is this explained! You always choose between your weakness and the strength of Christ in you. And what you choose is what you think is real. Simply by never using weakness to direct your actions, you have given it no power. And the light of Christ in you is given charge of everything you do. For you have brought your weakness unto Him, and He has given you His strength instead.

Trials are but lessons that you failed to learn presented once again, so where you made a faulty choice before you now can make a better one, and thus escape all pain that what you chose before has brought to you. In every difficulty, all distress, and each perplexity Christ calls to you and gently says, "My brother, choose again." He would not leave one source of pain unhealed, nor any image left to veil the truth. He would remove all misery from you whom God created altar unto joy. He would not leave you comfortless, alone in dreams of hell, but would release your mind from everything that hides His face from you. His holiness is yours because He is the only Power that is real in you. His strength is yours because He is the Self That God created as His only Son.

A Course in Miracles, Chapter 31