You do a job just to make a living and don't like it, this job is just your profession. You do a job just because you like it and don't care if it can bring benefits, this job is your Career. Ideally, career and career are the same, do what you like and make a living from it. What does this text mainly describe? ['Career and career.', 'Livelihoods and ideals.', 'Interests and work.', 'Goals and reality.']