"We learn little from victory, but much from defeat"

Winners aren't as smart as it appears

You can learn from your mistakes if you lose but not if you win.

Not true. If you analyze your game with a computer, even if you won the computer will show you good ideas, tactics, etc. You can still learn just as much.

NM Pushwood... I would appreciate your advice in Chess 960.

 It's a Japanese quote. Not sure it applies to Western chess

Bong is a common male nickname where I grew up. Female nicknanes are Bang, Bing, Beng

Let us listen yo your theory. If I didnt like it, I won't report you SERIOUSLY.

Yes, A victory is always caused by mistake(s) from opponents. Of course, you learn very little from opponent mistakes , anyone can make any random mistakes.