When Ramakant Achrekar was coaching a young Sachin Tendulkar, he would place a one rupee coin on the stumps. If Tendulkar batted the entire session without losing his wicket, he would get to keep the coin.
Tendulkar guarded his stumps. Similarly, we guard the coin. Your coin. We use the word coin symbolically, of course. What we mean is your entire investment. We first Protect it, then ensure it Performs and Progresses.