Men of success meet with tragedy. It was the will of God that I won the Olympics, and it was the will of God that I met with my accident. I accepted those victories as I accept this tragedy. I have to accept both circumstances as facts of life and live happily.
In warfare, first lay plans which will ensure victory, and then lead your army to battle; if you will not begin with stratagem but rely on brute strength alone, victory will no longer be assured.