Quotes with backward
Success is brought by continued labor and continued watchfulness. We must struggle on, not for one moment hesitate, nor take one backward step.
Illinois College Valedictory (1881).
If a salamander be cut in two, the front part will run forward and the other backward. Such is the progress of him who divides his purpose. Success is jealous of scattered energies.
Pushing to the Front or, Success Under Difficulties (1894)