The phrase "to profit from" means to gain something valuable or advantageous in return for an action taken, investment made, or opportunity exploited. It implies that a person has used their skills, knowledge, resources or connections in a way that generates financial or non-financial rewards. For example, someone might say "I bought shares in the company because I believe they will rise and I want to profit from my investment." In this case, profiting means making money by selling the stocks at a higher price than what was paid for them initially.