It is not about how fast (fast=speed) you are going where you want to achieve. It is all about where are you going? (movement = velocity)
Are you going in the right direction?
Yes, moving fast is amazing. However, you might end up losing so many important things for you, such as family, mental and physical health.
As long as you are going in the right direction, Go a moderate way. Adjust your speed depends on the situation.
If the wind is in your favor, move faster. If not, get ready for the storm, be prepared!
Your job is to stay in the game. It doesn’t matter moving slow or fast. As long as you are in the right direction.