Nil timeo.
I fear nothing.
Audentes deus ipse iuvat.
God himself favors the bold ones.
Animus omnia vincit.
Courage conquers all things.
Perge audacter.
Go boldly.
Fortis cadere, cedere non potest.
The brave man can fall but not fail.
Audendum est: age.
You need to be bold: do it.
[Latin pun: age also means "drive"]