new material all the time – but don't forget to maintain your old strengths: There nothing more fun than new skills and some time soon the effort spent learning those new skills will pay for you but understand that time devoted to new skills inevitably means less time working on your old skills and therefore a slight drop in . Don't worry too much about this. Remember that it's MUCH easier to relearn old skills than it is to learn new skills – so if your old decline a as you seek new directions, a little time spent with them will soon have them into top form.