Cf:
A bold heart is half the battle (Br.). Cheek brings success (Br.). Courage wins (Br.). Faint heart never won fair lady (Am., Br.). Fortune favo(u)rs the bold (the brave) (Am., Br.). Fortune is on the side of the bold (Am.). None but the brave deserves the fair (Am., Br.). Success is the child of audacity (Am.). То a valiant heart nothing is impossible (Br.)
Русско-английский словарь пословиц и поговорок. Академик.ру. 2013.