In this weekend's game with West Ham United, Bell will usher in his first return to Tottenham.
Team coach Mourinho recently stated that if Bell can adapt to Tottenham and the Premier League, he still has the ability to prove to the world that he is one of the most valuable players on the planet.
"When he finds his form and can recover his body to adapt to the intensity and vitality of regular training, I think he is the player that people have seen before to be the key player in the team's victory and defeat in Real Madrid."
Although Bell can hold multiple positions in the frontcourt, Mourinho pointed out that the Welshman is more willing to be the team's right winger.
"As soon as I saw Bell, I asked him:'Which position do you want to play the most?' He knew very well that he would prefer to play on the right, not at the 10th position, and not at the center. With his first career in Southampton and the Heat The stab kick is different on the left, and Bell now prefers to go to the right."
But Mourinho also said that Bell will not be fixed in a certain position, but he will play wherever the team needs him.
In addition to Bale, another former Real Madrid player, Reggie Long, also came to Tottenham this summer. Speaking of the left-back, Mourinho looked forward to the young man: "If he is satisfied with the team, he can go home and share the joy. This is the best thing that can happen to him."