This quote is saying that no matter what challenges you face in life, it is important to face them courageously and with resilience. The outcome of those challenges is not as important as your attitude and strength in overcoming them. As the saying goes, “it’s not about how hard you fall, but how well you get back up”. So, no matter what kind of fire (adversity) you have to face, it matters most how well you handle it and how you use it to make yourself stronger.