If you have the money and you find the one player who can make you win and make the difference, no matter how expensive he is, you should do it. But there are not many players in the world who will make a real difference.
Football is an art, like dancing is an art - but only when it's well done does it become an art.
I believe in work, in connections between the players, I think what makes football great is that it is a team sport. You can win in different ways, by being more of a team, or by having better individual players. It is the team ethic that interests me, always.
Maintain that motivation to go from A to B and to keep your focus on that target without any weakening. That is called tenacity; stamina in your motivation.
It's silly to work hard the whole week and then spoil it by not preparing properly before the game.
At a young age winning is not the most important thing... the important thing is to develop creative and skilled players with good confidence.