The Aces represent a generative energy that identifies the potential for some new opportunity in our lives.  The Aces are associated with the Magician, conscious thought, and masculine energy.

In the Twos, we find the next step in manifestation of this new idea.  The Twos are associated with the High Priestess, and represent a reflective, thoughtful, feminine energy stage.  Here we take our new idea and we ponder it, plan for it, start the preparations, and begin weighing the possibilities.  Choice between two alternatives is a key aspect of the Twos - to keep what we have or try for something new - to evaluate our new idea and decide whether to actually do it or not.  Here we must look at our new idea, lover, emotion, etc., and make a choice about committing to it or setting it aside and waiting for the next possibility to arise.  In the Twos, there is interaction with others - the self vs. the not-self - and decisions to be made that have long-term implications.

Here are some real-life examples of the Twos:

Swords:  The first time we take our new idea and tell it to someone else. We perceive their reaction (good or bad).  We try to decide if it really is a good idea and should be acted upon, or just a wild imagining.  We do some research to see whether others have already had this idea and what they thought about it.  We hold actual activity in abeyance until we have thought our idea through some more and decide whether to pursue it.

Cups:  Our rush of feeling for someone else has turned into a real relationship.  This is the stage where we get to know each other closely, and decide whether or not to commit to this relationship over the long-term. We learn each others good points and bad points, compatibilities and incompatibilities, and as yet have not made any decisions, just enjoying the ride.  In the meantime, we begin to think about what a future with this person might be like, even if we have not yet spoken of it.

Wands:  We are considering starting a new life.  We have something stable already built, but are considering leaving it and heading out into a new direction, to become a new person.  We are weighing the risks against the potential gain of expansion of our horizons, but have not yet left the security of our homes.  This could be an adolescent considering moving out of his parent's home, a person deciding whether or not to leave their marriage, or a businesswoman considering moving to a new country to take a new job.  At this time, all the considerations are weighed and any planning or preparation is done that is needed.

Disks:  Here we are faced with a physical or material decision that has emotional undertones.  We are keeping our options open by juggling more things than we can really handle over the long-term.  Meanwhile we struggle with the internal process of deciding which of these things to keep and which to let go.  A new opportunity (Ace) has entered our life, but to take advantage of it, other things must be dropped.  An example might be working long hours to build a consulting business while still holding a full-time job, knowing that eventually either the consulting business will take off and you can quit your job, or it will fail and you will go back to your first job without the extra hours of work.  Here we try to determine if this new financial or material opportunity is really viable and worthy of our full attention and investment.