Don't be a parrot in life, be an Eagle. A parrot talks way too much but can't fly high but an eagle is silent and has the will power to touch the sky. Source: Internet
Obedience is the burial of the will and the resurrection of humility. John Climacus
Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect. Paul
The voice of the people is the will of god. Argentinean Proverb
When the will is prompt the legs are nimble. Italian Proverb
A boy's will is the will of the wind. Norwegian Proverb