The will to persevere is ...

The will to persevere is often the difference between failure and success.
The will to persevere is often the difference between failure and success.
 David Sarnoff

More phrases

A rule of thumb for a warrior is that he makes his decisions so carefully that nothing that may happen as a result of them can surprise him, much less drain his power.
The fixed determination to have acquired the warrior soul, to either conquer or perish with honor, is the secret of victory.
 George S. Patton
THE PATH OF PEACE is exceedingly vast, reflecting the grand design of the hidden and manifest worlds. A warrior is a living shrine of the divine, one who serves that grand purpose.
 Morihei Ueshiba
The warrior knows that he is free to choose his desires, and he makes these decisions with courage, detachment, and - sometimes - with just a touch of madness.
We are all warriors. Each of us struggles every day to define and defend our sense of purpose and integrity, to justify our existence on the planet and to understand, if only within our own hearts, who we are and what we believe in.
 Steven Pressfield

Quotes from the same author

Nobody can be successful if he doesn't love his work, love his job.
 David Sarnoff
Success, in a generally accepted sense of the term, means the opportunity to experience and to realize to the maximum the forces that are within us.
 David Sarnoff
At their best, at their most creative, science and engineering are attributes of liberty-noble expressions of man's God-given right to investigate and explore the universe without fear of social or political or religious reprisals.
 David Sarnoff
I ... began my career as a wireless amateur. After 43 years in radio, I do not mind confessing that I am still an amateur. Despite many great achievements in the science of radio and electronics, what we know today is far less than what we have still to learn.
 David Sarnoff
We are too prone to make technological instruments the scapegoats for the sins of those who wield them. The products of modern science are not in themselves good or bad; it is the way they are used that determines their value.
 David Sarnoff