Time, ROI and Serendipity
As Linkin Park used to say, time is indeed a valuable thing, and its opportunity cost is incredibly high it at INSEAD: for each activity that you are choosing, there are three or four valid alternatives that you are implicitly turning down. I believe that every student in the MBA class will agree with me when I say that I have this constant feeling of not having enough time to carry out all the things that I would like to do.