高手帮忙翻译一句话！！！中译英

Efforts do no necessarily mean success, however, success is definitely hopeless without hard work.

"Efforts will not necessarily be successful, but certainly does not succeed"

Efforts do not definitly lead to success, but you will never if you have no.

"Efforts will not necessarily be successful, but certainly does not succeed"

Great efforts don't necessarily lead to success but no efforts surely bring no success.

Attempts may not always lead to success, but there can be no success without trying.