New Project...sad or happy ???

Today, my little boss ask me go to the meeting room..and he tell me my project team going take another project...oh...I dun know what should I feel ? Should I happy as company think highly and impress for my project team working performance....Or should I feel sad becuase take more project measn that I got more work to do everyday.....I really dun know...I just know when the times is mature, then I will just fly~~~