Please believe me, we have never truly gained anything; what we obtain is merely exchanged for the loss of other things. Trading cannot exist without effort, nor can it yield profits without investment. What exactly do we exchange for real profits? I tell you, the profits from trading are merely compensation for the torment of the mind. You can be a highly profitable trader or a whimsical trader, but you cannot be both a whimsical and highly profitable trader at the same time.