You're lazy, so you didn't succeed.
Despite her talent, she didn't succeed.
The scientists among the Sky People keep trying to understand Pandora, but they will never succeed.
You must forget about this failure, my son. It means nothing. There's no question that you'll succeed in the end.
Without the respect of the clan, no leader can succeed.
To succeed at hunting, you have to track your prey by reading (the forest) with attention to detail.