Willian admits he needs to score more goals this season if he is earn a starting place in Chelsea's line-up.
Willian and Bernard are both hopeful Brazil will win the World Cup without injured talisman Neymar.
Willian believes an expectant home support 'deserve' to see Brazil celebrating World Cup success this summer.
Chelsea boss Jose Mourinho admits he has been disappointed with how Oscar finished the season.
Tomas Kalas says he had no time in which to feel nervous ahead of his Premier League debut for Chelsea.
Ramires and Willian insist Chelsea have to take it one game at a time after Tuesday's draw at Atletico Madrid.
Chelsea winger Willian believes his experience in the Premier League has helped him develop into a better player.
Willian admits that he has found it tough to adapt at Chelsea, but with the help of Jose Mourinho, he is settling in.
Chelsea goalkeeper Petr Cech has been impressed with the progress of in-form forward Willian.
Willian was aware of interest from elsewhere over the summer, but claims his 'heart was already at Chelsea'.
Chelsea midfielder Willian is eager to make the most of his chance after being recalled to Brazil's national side.
Willian hopes to secure a permanent place in the Chelsea side after featuring in their Capital One Cup win on Tuesday.
Willian has expressed his delight at opening his Chelsea goal account and expects his form to improve with each outing.
Chelsea's Willian was pleased to have made his debut in the 2-1 defeat by Basel in the Champions League.
Chelsea captain John Terry has admitted Samuel Eto'o and Willian will need to be given time to get fully up to speed.
Willian knows he faces a tough fight for a start at Chelsea - but hopes to earn "the trust of the manager and the fans".
Chelsea midfielder Willian says that the club had been interested in him for a while before his move to Stamford Bridge.
Chelsea have completed the signing of Brazil forward Willian from Russian club Anzhi Makhachkala.
Chelsea have agreed a fee to sign Willian from Anzhi Makhachkala, and are reportedly in talks to sign Samuel Eto'o
Jose Mourinho believes Willian has chosen to join Chelsea rather than Tottenham after a late bid was made on Thursday.