Man improves himself as he ...

Man improves himself as he follows his path; if he stands still, waiting to improve before he makes a decision, he\'ll never move.
Man improves himself as he follows his path; if he stands still, waiting to improve before he makes a decision, he'll never move.

Quotes from the same author

Write your plans in pencil and give God the eraser.
“Defeat exists but not suffering. A true warrior knows that when he loses a battle, he is improving the skill with which he wields a sword. He will be able to fight more skillfully next time.”
The warrior is always trying to improve.
A warrior takes every opportunity to teach himself.
A warrior cannot lower his head - otherwise he loses sight of the horizon of his dreams.