The greatest bodybuilder in the world. The highest-paid actor in the world. The leader of the sixth-largest economy in the world. The fact that these attributes pertain to the same person sounds like the beginning of a joke, but it is not a joke. This is Arnold Schwarzenegger. And none of these achievements happened by chance.
His incredible success was achieved as part of a process, as a result of a clear vision, ambitious thinking, hard work, direct communication, persistent problem-solving, open-minded curiosity, and dedication to giving back for what you receive. All of this stemmed from a piece of advice Arnold received from his father that took root in his mind: Be useful. So, as he reached the pinnacle in his various endeavors, he kept this saying as a talisman.