Łukasz

“Fortune favours the brave, sir," said Carrot cheerfully.

"Good. Good. Pleased to hear it, captain. What is her position vis a vis heavily armed, well prepared and excessively manned armies?"

"Oh, no–one's ever heard of Fortune favouring them, sir."

"According to General Tacticus, it's because they favour themselves," said Vimes. He opened the battered book. Bits of paper and string indicated his many bookmarks. "In fact, men, the general has this to say about ensuring against defeat when outnumbered, out–weaponed and outpositioned. It is..." he turned the page, "'Don't Have a Battle.”
― Terry Pratchett, Jingo

“Money is all you can think about when all you have is a price, Carrot said”
― Terry Pratchett, Feet of Clay

“If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.”
― Sun Tzu, The Art of War

“Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life.”
― Terry Pratchett, Jingo