in today's lecture, we shall explore the notion of maintaining a positive mindset in cricket, particularly focusing on the secretive strategies teams often employ before a match. it is quite fascinating to note how these strategies, though kept under wraps prearrival at the pitch, significantly influence the game's outcome. as players, it's important to sometimes renounce old tactics that no longer serve and be open to start over from the beginning with a fresh approach. keeping notes on these changes, observing the outcomes, and adapting are crucial steps in evolving as a player and as a team.