You want to curse something, curse your own weakness.
There is no such thing as "destiny." It is just a combination of several circumstances.
You don't need to blame yourself just because you hurt someone, just like when you walk, you can't blame yourself for squashing ants
Fear is like fire. That's what a boxing coach used to say. If you know how to handle fire, you can keep warm and cook, and in the darkness you can light your way. But if you lose control of it one day, it will burn you and may even kill you. Fear can be both your enemy and your ally.