"Have I not commanded you? Be strong and of good courage; do not be afraid, nor be dismayed, for the LORD your God is with you wherever you go.” Joshua 1.9
God doesn't ask for the impossible. When there's a need for strength and courage, He's asking for obedience to His Will, even if we go against the whole world. Only those who persevere are strong. Only those who are determined are courageous.