You can shoot jpeg, no problem. I just suggest you really learn about white balance and EV compensation (+/- button). The User modes (custom modes) on the camera can be really helpful, too. You can make one user mode for fast shutter, one for black and white photos, etc.
And keep in mind you can affect how the camera draws the jpegs in the Info menu, where you can select Bright, Landscape, Portrait, Vibrant, etc. You can customize these, too, if you want to add some sharpness or contrast.
If you shoot raw, you can do all of that later on your computer. But jpeg can be more relaxing