If you train hard, you'll not only be hard, you'll be hard to beat.
Humans always have fear of an unknown situation -- this is normal. The important thing is what we do about it. If fear is permitted to become a paralyzing thing that interferes with proper action, then it is harmful. The best antidote to fear is to know all we can about a situation.
For all the advances in medicine, there is still no cure for the common birthday.
Self-respect is the cornerstone of all virtue.