What doesn't break you makes you stronger. I know it's already broken, but now that it is fixed it is stronger and less likely to break in that exact same spot. Bones may break, but once they mend, that spot is physically stronger and it is rare that it will break there again.
Cut out a paper heart. Now tear it in half symmetrically. See how you broke that heart? Tape it back together. See the tear still? But the heart is back in one piece, how can it be torn still?
Lesson:...
Lesson:...