Concentrate on a single goal, a single task, and beat it into submission.

Robert Greene

Similar quotes

A quitter never wins and a winner never quits.

Nobody learns what he can do except by trying.

Don't wait for the right moment to begin.

Barbara Corcoran

All progress takes place outside the comfort zone.

Michael John Bobak

It is well to respect the leader. Learn from him. Observe him. Study him. But don't worship him. Believe you can surpass. Believe you can go beyond. Those who harbor the second-best attitude are invariably second-best doers.

David J. Schwartz

Study hard, for the well is deep, and our brains are shallow.

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