The dog that trots about finds a bone.
You never know what motivates you.
If you're going through hell, keep going.
To know oneself, one should assert oneself.
The secret of getting ahead is getting started.
Never complain and never explain.
Only the educated are free.
Without hard work, nothing grows but weeds.
If you can dream it, you can do it.
By failing to prepare, you are preparing to fail.
Success breeds success, and failure leads to a sort of fallow period.