to trust your own abilities and potential
faire confiance à vos propres capacités et potentiel (faire confiance a vos propres capacites et potentiel)
"If you want to succeed, you need to have faith in yourself."
"Si vous voulez réussir, vous devez avoir confiance en vous." (si vous voulez reussir, vous devez avoir confiance en vous)
to be certain that something is true or will happen
to have an interest or investment in something
to join someone’s online activity or conversation uninvited
a peaceful time before trouble begins
the most important fact or result
to quickly become good friends