Sun in 1st House

Strong personality
At this time of year, you will become more concerned with personal matters and less with the world at large. You can project yourself with more forcefulness than usual. It is an excellent time for making an impression on others, but you must be careful because you will not be especially sensitive to their needs. For this reason, you may find it difficult to work with others during this transit. If your efforts to work on projects with others don't seem to get anywhere now, perhaps you should defer them until later. First you should take care of the proper business of this transit, which is to experience yourself in a subjective frame of reference. You have a great need to express yourself now, and it is a valid need. No purpose will be served by denying all your own needs in favor of a misguided concept of duty.

The interpretation above is for your transit selected for today:
Sun in the 1st House, 1,
activity period from 25 July 2010 to 15 August 2010