Perseverance is a great element of success. If you only knock long enough and loud enough at the gate, you are sure to wake up somebody. – Henry Wadsworth Longfellow
![Perseverance is a great element of success. If you only knock long Perseverance is a great element of success. If you only knock long](/quote/perseverance-great-element-success-only-knock-long.jpg)
Perseverance is a great element of success. If you only knock long enough and loud enough at the gate, you are sure to wake up somebody. – Henry Wadsworth Longfellow