You can do anything but not everything meaning. Often people, especially women, try to do everything for everyone. This can lead to exhaustion, with each task performed at less than maximum efficiency and effectiveness. When you try to do everything you may get more done but you will not excel at anything that you attempt, with mediocre results that are average. Instead of attempting everything that everyone asks it is better to pick and choose what you try to do, specialize in certain areas and activities that you know you are good at and try to exceed expectations in these areas. Conserve your energy for the things that really matter instead of wasting energy on many small things that are not as important. Make time for yourself as well, maintain your physical, mental, and spiritual health, and understand that sometimes you will have to say no.