It's always too early to quit.
Wherever you are - be all there.
Problems are not stop signs, they are guidelines.
Never complain and never explain.
I can, therefore I am.
To know oneself, one should assert oneself.
Expect problems and eat them for breakfast.
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.