Van der Vaart joined Spurs in a shock £8million move from Real Madrid on transfer deadline day.
“I think we can win, with a bit of luck,” said Van de Vaart. “We have a lot of talented players. We are a young team but for sure we can win things.
“Tottenham is a great team, a big club and I’m really happy to be playing here.
“It was my first day today and the training session was a nice one.
“We played a little game and it was nice to get to know everybody and I think we have a great team.
“So it will be a great season.”