“I’ve heard all the great speakers—Brian Tracy, Steven Covey, Zig Ziglar, Earl Nightingale—whether it’s relationships in families or business—or in any organization—Hal is the best I’ve heard.”
“I’ve heard all the great speakers—Brian Tracy, Steven Covey, Zig Ziglar, Earl Nightingale—whether it’s relationships in families or business—or in any organization—Hal is the best I’ve heard.”