A bit of Friday philosophy:
Most of us will morph through different phases of our life, as we grow and live and learn. Its not quite a caterpillar to butterfly metamorphosis, but it represents specific changes in what we know, do, feel and think.
A little introspection, perhaps some insight gleaned through hard work and experience, all add up to enlightenment. Whether it refers to reaching higher levels of understanding in your work, personal life of spirituality is irrelevant — as long as you seek to grow as you get on with your life, you are moving in the right direction.