Why is it that I opened at the same position as him, he held on, but I couldn't?

Why is it that I opened at the same position as him, he dared to take a large position, while I only dared to take a normal position?

Why is it that I opened at the same position as him, he ran away in time, but I ended up losing?

Why is it that he dares to open at this position, but I don't dare to open and only dare to observe?

Comparing operations without comparing capital size will always show that there are those who are richer than you, as well as those with smaller capital who perform better than you.