It's always too early to quit.
You never know what motivates you.
Without hard work, nothing grows but weeds.
The dog that trots about finds a bone.
If you're going through hell, keep going.
Well done is better than well said.
Either you run the day or the day runs you.
The secret of getting ahead is getting started.
To know oneself, one should assert oneself.
The wise does at once what the fool does at last.
My dad always said, 'Don't worry what people think, because you can't change it.'